1330938087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{226697}}^1$

素因数の和:226822

約数の個数: 16

約数和(自身を含む): 1886127360

約数和(自身を除く): 555189273

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 226697, 680091, 4307243, 12921729, 23349791, 70049373, 443646029, 1330938087]

約数ペア:

[(1, 1330938087), (3, 443646029), (19, 70049373), (57, 23349791), (103, 12921729), (309, 4307243), (1957, 680091), (5871, 226697)]