1372977

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{241}}^1$

素因数の和:461

約数の個数: 16

約数和(自身を含む): 2052160

約数和(自身を除く): 679183

約数列:

[1, 3, 9, 27, 211, 241, 633, 723, 1899, 2169, 5697, 6507, 50851, 152553, 457659, 1372977]

約数ペア:

[(1, 1372977), (3, 457659), (9, 152553), (27, 50851), (211, 6507), (241, 5697), (633, 2169), (723, 1899)]