81959406

素因数分解:

$2^1\times 3^1\times {\mathrm{13659901}}^1$

素因数の和:13659906

約数の個数: 8

約数和(自身を含む): 163918824

約数和(自身を除く): 81959418

約数列:

[1, 2, 3, 6, 13659901, 27319802, 40979703, 81959406]

約数ペア:

[(1, 81959406), (2, 40979703), (3, 27319802), (6, 13659901)]