2177029113

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1956001}}^1$

素因数の和:1956064

約数の個数: 16

約数和(自身を含む): 3379971456

約数和(自身を除く): 1202942343

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1956001, 5868003, 13692007, 41076021, 103668053, 311004159, 725676371, 2177029113]

約数ペア:

[(1, 2177029113), (3, 725676371), (7, 311004159), (21, 103668053), (53, 41076021), (159, 13692007), (371, 5868003), (1113, 1956001)]