3218127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 4727808

約数和(自身を除く): 1509681

約数列:

[1, 3, 11, 33, 113, 339, 863, 1243, 2589, 3729, 9493, 28479, 97519, 292557, 1072709, 3218127]

約数ペア:

[(1, 3218127), (3, 1072709), (11, 292557), (33, 97519), (113, 28479), (339, 9493), (863, 3729), (1243, 2589)]