40821699

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4027}}^1$

素因数の和:4170

約数の個数: 16

約数和(自身を含む): 56714240

約数和(自身を除く): 15892541

約数列:

[1, 3, 31, 93, 109, 327, 3379, 4027, 10137, 12081, 124837, 374511, 438943, 1316829, 13607233, 40821699]

約数ペア:

[(1, 40821699), (3, 13607233), (31, 1316829), (93, 438943), (109, 374511), (327, 124837), (3379, 12081), (4027, 10137)]