520000624611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{6361}}^1\times {\mathrm{232901}}^1$

素因数の和:239284

約数の個数: 32

約数和(自身を含む): 829764613440

約数和(自身を除く): 309763988829

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 6361, 19083, 57249, 82693, 171747, 232901, 248079, 698703, 744237, 2096109, 2232711, 3027713, 6288327, 9083139, 27249417, 81748251, 1481483261, 4444449783, 13333349349, 19259282393, 40000048047, 57777847179, 173333541537, 520000624611]

約数ペア:

[(1, 520000624611), (3, 173333541537), (9, 57777847179), (13, 40000048047), (27, 19259282393), (39, 13333349349), (117, 4444449783), (351, 1481483261), (6361, 81748251), (19083, 27249417), (57249, 9083139), (82693, 6288327), (171747, 3027713), (232901, 2232711), (248079, 2096109), (698703, 744237)]