812359269

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{4750639}}^1$

素因数の和:4750664

約数の個数: 12

約数和(自身を含む): 1235166400

約数和(自身を除く): 422807131

約数列:

[1, 3, 9, 19, 57, 171, 4750639, 14251917, 42755751, 90262141, 270786423, 812359269]

約数ペア:

[(1, 812359269), (3, 270786423), (9, 90262141), (19, 42755751), (57, 14251917), (171, 4750639)]