3977887752

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{206923}}^1$

素因数の和:207027

約数の個数: 64

約数和(自身を含む): 11173896000

約数和(自身を除く): 7196008248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 108, 178, 216, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2403, 3204, 4806, 6408, 9612, 19224, 206923, 413846, 620769, 827692, 1241538, 1655384, 1862307, 2483076, 3724614, 4966152, 5586921, 7449228, 11173842, 14898456, 18416147, 22347684, 36832294, 44695368, 55248441, 73664588, 110496882, 147329176, 165745323, 220993764, 331490646, 441987528, 497235969, 662981292, 994471938, 1325962584, 1988943876, 3977887752]

約数ペア:

[(1, 3977887752), (2, 1988943876), (3, 1325962584), (4, 994471938), (6, 662981292), (8, 497235969), (9, 441987528), (12, 331490646), (18, 220993764), (24, 165745323), (27, 147329176), (36, 110496882), (54, 73664588), (72, 55248441), (89, 44695368), (108, 36832294), (178, 22347684), (216, 18416147), (267, 14898456), (356, 11173842), (534, 7449228), (712, 5586921), (801, 4966152), (1068, 3724614), (1602, 2483076), (2136, 1862307), (2403, 1655384), (3204, 1241538), (4806, 827692), (6408, 620769), (9612, 413846), (19224, 206923)]