9888929307

素因数分解:

$3^4\times {\mathrm{8741}}^1\times {\mathrm{13967}}^1$

素因数の和:22720

約数の個数: 20

約数和(自身を含む): 14775098976

約数和(自身を除く): 4886169669

約数列:

[1, 3, 9, 27, 81, 8741, 13967, 26223, 41901, 78669, 125703, 236007, 377109, 708021, 1131327, 122085547, 366256641, 1098769923, 3296309769, 9888929307]

約数ペア:

[(1, 9888929307), (3, 3296309769), (9, 1098769923), (27, 366256641), (81, 122085547), (8741, 1131327), (13967, 708021), (26223, 377109), (41901, 236007), (78669, 125703)]