24797799

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 17780121

約数列:

[1, 3, 9, 13, 27, 31, 39, 43, 53, 93, 117, 129, 159, 279, 351, 387, 403, 477, 559, 689, 837, 1161, 1209, 1333, 1431, 1643, 1677, 2067, 2279, 3627, 3999, 4929, 5031, 6201, 6837, 10881, 11997, 14787, 15093, 17329, 18603, 20511, 21359, 29627, 35991, 44361, 51987, 61533, 64077, 70649, 88881, 155961, 192231, 211947, 266643, 467883, 576693, 635841, 799929, 918437, 1907523, 2755311, 8265933, 24797799]

約数ペア:

[(1, 24797799), (3, 8265933), (9, 2755311), (13, 1907523), (27, 918437), (31, 799929), (39, 635841), (43, 576693), (53, 467883), (93, 266643), (117, 211947), (129, 192231), (159, 155961), (279, 88881), (351, 70649), (387, 64077), (403, 61533), (477, 51987), (559, 44361), (689, 35991), (837, 29627), (1161, 21359), (1209, 20511), (1333, 18603), (1431, 17329), (1643, 15093), (1677, 14787), (2067, 11997), (2279, 10881), (3627, 6837), (3999, 6201), (4929, 5031)]