26819262

素因数分解:

$2^1\times 3^4\times {\mathrm{165551}}^1$

素因数の和:165565

約数の個数: 20

約数和(自身を含む): 60095376

約数和(自身を除く): 33276114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 165551, 331102, 496653, 993306, 1489959, 2979918, 4469877, 8939754, 13409631, 26819262]

約数ペア:

[(1, 26819262), (2, 13409631), (3, 8939754), (6, 4469877), (9, 2979918), (18, 1489959), (27, 993306), (54, 496653), (81, 331102), (162, 165551)]