177739533

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{130787}}^1$

素因数の和:130944

約数の個数: 12

約数和(自身を含む): 258437088

約数和(自身を除く): 80697555

約数列:

[1, 3, 9, 151, 453, 1359, 130787, 392361, 1177083, 19748837, 59246511, 177739533]

約数ペア:

[(1, 177739533), (3, 59246511), (9, 19748837), (151, 1177083), (453, 392361), (1359, 130787)]