188064909

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{56629}}^1$

素因数の和:56682

約数の個数: 20

約数和(自身を含む): 287793660

約数和(自身を除く): 99728751

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 56629, 169887, 509661, 1528983, 2321789, 4586949, 6965367, 20896101, 62688303, 188064909]

約数ペア:

[(1, 188064909), (3, 62688303), (9, 20896101), (27, 6965367), (41, 4586949), (81, 2321789), (123, 1528983), (369, 509661), (1107, 169887), (3321, 56629)]