9271227381

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{207257}}^1$

素因数の和:207341

約数の個数: 32

約数和(自身を含む): 14113440768

約数和(自身を除く): 4842213387

約数列:

[1, 3, 13, 31, 37, 39, 93, 111, 403, 481, 1147, 1209, 1443, 3441, 14911, 44733, 207257, 621771, 2694341, 6424967, 7668509, 8083023, 19274901, 23005527, 83524571, 99690617, 237723779, 250573713, 299071851, 713171337, 3090409127, 9271227381]

約数ペア:

[(1, 9271227381), (3, 3090409127), (13, 713171337), (31, 299071851), (37, 250573713), (39, 237723779), (93, 99690617), (111, 83524571), (403, 23005527), (481, 19274901), (1147, 8083023), (1209, 7668509), (1443, 6424967), (3441, 2694341), (14911, 621771), (44733, 207257)]