331862004

素因数分解:

$2^2\times 3^2\times {\mathrm{9218389}}^1$

素因数の和:9218399

約数の個数: 18

約数和(自身を含む): 838873490

約数和(自身を除く): 507011486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 9218389, 18436778, 27655167, 36873556, 55310334, 82965501, 110620668, 165931002, 331862004]

約数ペア:

[(1, 331862004), (2, 165931002), (3, 110620668), (4, 82965501), (6, 55310334), (9, 36873556), (12, 27655167), (18, 18436778), (36, 9218389)]