853753608

素因数分解:

$2^3\times 3^4\times {\mathrm{1317521}}^1$

素因数の和:1317539

約数の個数: 40

約数和(自身を含む): 2391302430

約数和(自身を除く): 1537548822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1317521, 2635042, 3952563, 5270084, 7905126, 10540168, 11857689, 15810252, 23715378, 31620504, 35573067, 47430756, 71146134, 94861512, 106719201, 142292268, 213438402, 284584536, 426876804, 853753608]

約数ペア:

[(1, 853753608), (2, 426876804), (3, 284584536), (4, 213438402), (6, 142292268), (8, 106719201), (9, 94861512), (12, 71146134), (18, 47430756), (24, 35573067), (27, 31620504), (36, 23715378), (54, 15810252), (72, 11857689), (81, 10540168), (108, 7905126), (162, 5270084), (216, 3952563), (324, 2635042), (648, 1317521)]