37821411

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{2039}}^1$

素因数の和:2280

約数の個数: 20

約数和(自身を含む): 56773200

約数和(自身を除く): 18951789

約数列:

[1, 3, 9, 27, 81, 229, 687, 2039, 2061, 6117, 6183, 18351, 18549, 55053, 165159, 466931, 1400793, 4202379, 12607137, 37821411]

約数ペア:

[(1, 37821411), (3, 12607137), (9, 4202379), (27, 1400793), (81, 466931), (229, 165159), (687, 55053), (2039, 18549), (2061, 18351), (6117, 6183)]