77067381

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{563}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 104173056

約数和(自身を除く): 27105675

約数列:

[1, 3, 103, 309, 443, 563, 1329, 1689, 45629, 57989, 136887, 173967, 249409, 748227, 25689127, 77067381]

約数ペア:

[(1, 77067381), (3, 25689127), (103, 748227), (309, 249409), (443, 173967), (563, 136887), (1329, 57989), (1689, 45629)]