123642126

素因数分解:

$2^1\times 3^4\times {\mathrm{763223}}^1$

素因数の和:763237

約数の個数: 20

約数和(自身を含む): 277050312

約数和(自身を除く): 153408186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 763223, 1526446, 2289669, 4579338, 6869007, 13738014, 20607021, 41214042, 61821063, 123642126]

約数ペア:

[(1, 123642126), (2, 61821063), (3, 41214042), (6, 20607021), (9, 13738014), (18, 6869007), (27, 4579338), (54, 2289669), (81, 1526446), (162, 763223)]