38904969

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{859}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 53719040

約数和(自身を除く): 14814071

約数列:

[1, 3, 31, 93, 487, 859, 1461, 2577, 15097, 26629, 45291, 79887, 418333, 1254999, 12968323, 38904969]

約数ペア:

[(1, 38904969), (3, 12968323), (31, 1254999), (93, 418333), (487, 79887), (859, 45291), (1461, 26629), (2577, 15097)]