974078001

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89521}}^1$

素因数の和:89574

約数の個数: 32

約数和(自身を含む): 1604234240

約数和(自身を除く): 630156239

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 10881, 89521, 268563, 805689, 1163773, 2417067, 2775151, 3491319, 8325453, 10473957, 24976359, 31421871, 36076963, 74929077, 108230889, 324692667, 974078001]

約数ペア:

[(1, 974078001), (3, 324692667), (9, 108230889), (13, 74929077), (27, 36076963), (31, 31421871), (39, 24976359), (93, 10473957), (117, 8325453), (279, 3491319), (351, 2775151), (403, 2417067), (837, 1163773), (1209, 805689), (3627, 268563), (10881, 89521)]