337145481

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{103769}}^1$

素因数の和:103813

約数の個数: 18

約数和(自身を含む): 513972810

約数和(自身を除く): 176827329

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 103769, 311307, 933921, 1971611, 5914833, 17744499, 37460609, 112381827, 337145481]

約数ペア:

[(1, 337145481), (3, 112381827), (9, 37460609), (19, 17744499), (57, 5914833), (171, 1971611), (361, 933921), (1083, 311307), (3249, 103769)]