406963467

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2693}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 627163200

約数和(自身を除く): 220199733

約数列:

[1, 3, 9, 27, 29, 87, 193, 261, 579, 783, 1737, 2693, 5211, 5597, 8079, 16791, 24237, 50373, 72711, 78097, 151119, 234291, 519749, 702873, 1559247, 2108619, 4677741, 14033223, 15072721, 45218163, 135654489, 406963467]

約数ペア:

[(1, 406963467), (3, 135654489), (9, 45218163), (27, 15072721), (29, 14033223), (87, 4677741), (193, 2108619), (261, 1559247), (579, 702873), (783, 519749), (1737, 234291), (2693, 151119), (5211, 78097), (5597, 72711), (8079, 50373), (16791, 24237)]