80154531

素因数分解:

$3^2\times {\mathrm{461}}^1\times {\mathrm{19319}}^1$

素因数の和:19786

約数の個数: 12

約数和(自身を含む): 116035920

約数和(自身を除く): 35881389

約数列:

[1, 3, 9, 461, 1383, 4149, 19319, 57957, 173871, 8906059, 26718177, 80154531]

約数ペア:

[(1, 80154531), (3, 26718177), (9, 8906059), (461, 173871), (1383, 57957), (4149, 19319)]