763485291

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{8629}}^1$

素因数の和:8780

約数の個数: 32

約数和(自身を含む): 1180584000

約数和(自身を除く): 417098709

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 339, 783, 1017, 3051, 3277, 8629, 9831, 25887, 29493, 77661, 88479, 232983, 250241, 750723, 975077, 2252169, 2925231, 6756507, 8775693, 26327079, 28277233, 84831699, 254495097, 763485291]

約数ペア:

[(1, 763485291), (3, 254495097), (9, 84831699), (27, 28277233), (29, 26327079), (87, 8775693), (113, 6756507), (261, 2925231), (339, 2252169), (783, 975077), (1017, 750723), (3051, 250241), (3277, 232983), (8629, 88479), (9831, 77661), (25887, 29493)]