399946626

素因数分解:

$2^1\times 3^3\times {\mathrm{719}}^1\times {\mathrm{10301}}^1$

素因数の和:11031

約数の個数: 32

約数和(自身を含む): 890092800

約数和(自身を除く): 490146174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 719, 1438, 2157, 4314, 6471, 10301, 12942, 19413, 20602, 30903, 38826, 61806, 92709, 185418, 278127, 556254, 7406419, 14812838, 22219257, 44438514, 66657771, 133315542, 199973313, 399946626]

約数ペア:

[(1, 399946626), (2, 199973313), (3, 133315542), (6, 66657771), (9, 44438514), (18, 22219257), (27, 14812838), (54, 7406419), (719, 556254), (1438, 278127), (2157, 185418), (4314, 92709), (6471, 61806), (10301, 38826), (12942, 30903), (19413, 20602)]