635161527

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 1285079040

約数和(自身を除く): 649917513

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 71, 77, 91, 99, 117, 143, 189, 213, 231, 273, 297, 331, 351, 429, 497, 639, 693, 781, 819, 923, 993, 1001, 1287, 1491, 1917, 2079, 2317, 2343, 2457, 2769, 2979, 3003, 3641, 3861, 4303, 4473, 5467, 6461, 6951, 7029, 8307, 8937, 9009, 10153, 10923, 12909, 13419, 16401, 19383, 20853, 21087, 23501, 24921, 25487, 27027, 30121, 30459, 32769, 38727, 47333, 49203, 58149, 62559, 70503, 71071, 76461, 90363, 91377, 98307, 116181, 141999, 147609, 164507, 174447, 211509, 213213, 229383, 258511, 271089, 274131, 305513, 331331, 425997, 493521, 634527, 639639, 688149, 775533, 813267, 916539, 993993, 1277991, 1480563, 1809577, 1918917, 2138591, 2326599, 2749617, 2981979, 3360643, 4441689, 5428731, 6415773, 6979797, 8248851, 8945937, 10081929, 16286193, 19247319, 23524501, 30245787, 48858579, 57741957, 70573503, 90737361, 211720509, 635161527]

約数ペア:

[(1, 635161527), (3, 211720509), (7, 90737361), (9, 70573503), (11, 57741957), (13, 48858579), (21, 30245787), (27, 23524501), (33, 19247319), (39, 16286193), (63, 10081929), (71, 8945937), (77, 8248851), (91, 6979797), (99, 6415773), (117, 5428731), (143, 4441689), (189, 3360643), (213, 2981979), (231, 2749617), (273, 2326599), (297, 2138591), (331, 1918917), (351, 1809577), (429, 1480563), (497, 1277991), (639, 993993), (693, 916539), (781, 813267), (819, 775533), (923, 688149), (993, 639639), (1001, 634527), (1287, 493521), (1491, 425997), (1917, 331331), (2079, 305513), (2317, 274131), (2343, 271089), (2457, 258511), (2769, 229383), (2979, 213213), (3003, 211509), (3641, 174447), (3861, 164507), (4303, 147609), (4473, 141999), (5467, 116181), (6461, 98307), (6951, 91377), (7029, 90363), (8307, 76461), (8937, 71071), (9009, 70503), (10153, 62559), (10923, 58149), (12909, 49203), (13419, 47333), (16401, 38727), (19383, 32769), (20853, 30459), (21087, 30121), (23501, 27027), (24921, 25487)]