48858579

素因数分解:

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

素因数の和:429

約数の個数: 64

約数和(自身を含む): 91791360

約数和(自身を除く): 42932781

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 99, 189, 213, 231, 297, 331, 497, 639, 693, 781, 993, 1491, 1917, 2079, 2317, 2343, 2979, 3641, 4473, 5467, 6951, 7029, 8937, 10923, 13419, 16401, 20853, 21087, 23501, 25487, 32769, 49203, 62559, 70503, 76461, 98307, 147609, 164507, 211509, 229383, 258511, 493521, 634527, 688149, 775533, 1480563, 1809577, 2326599, 4441689, 5428731, 6979797, 16286193, 48858579]

約数ペア:

[(1, 48858579), (3, 16286193), (7, 6979797), (9, 5428731), (11, 4441689), (21, 2326599), (27, 1809577), (33, 1480563), (63, 775533), (71, 688149), (77, 634527), (99, 493521), (189, 258511), (213, 229383), (231, 211509), (297, 164507), (331, 147609), (497, 98307), (639, 76461), (693, 70503), (781, 62559), (993, 49203), (1491, 32769), (1917, 25487), (2079, 23501), (2317, 21087), (2343, 20853), (2979, 16401), (3641, 13419), (4473, 10923), (5467, 8937), (6951, 7029)]