73391643

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9136

約数の個数: 32

約数和(自身を含む): 122196480

約数和(自身を除く): 48804837

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 9091, 27273, 81819, 118183, 209093, 245457, 354549, 627279, 1063647, 1881837, 2718209, 3190941, 5645511, 8154627, 24463881, 73391643]

約数ペア:

[(1, 73391643), (3, 24463881), (9, 8154627), (13, 5645511), (23, 3190941), (27, 2718209), (39, 1881837), (69, 1063647), (117, 627279), (207, 354549), (299, 245457), (351, 209093), (621, 118183), (897, 81819), (2691, 27273), (8073, 9091)]