66103587

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9677}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 111490560

約数和(自身を除く): 45386973

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 9677, 29031, 87093, 106447, 222571, 261279, 319341, 667713, 958023, 2003139, 2448281, 2874069, 6009417, 7344843, 22034529, 66103587]

約数ペア:

[(1, 66103587), (3, 22034529), (9, 7344843), (11, 6009417), (23, 2874069), (27, 2448281), (33, 2003139), (69, 958023), (99, 667713), (207, 319341), (253, 261279), (297, 222571), (621, 106447), (759, 87093), (2277, 29031), (6831, 9677)]