2265483

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^2$

素因数の和:183

約数の個数: 18

約数和(自身を含む): 3362772

約数和(自身を除く): 1097289

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 2607, 6241, 9559, 18723, 28677, 68651, 205953, 755161, 2265483]

約数ペア:

[(1, 2265483), (3, 755161), (11, 205953), (33, 68651), (79, 28677), (121, 18723), (237, 9559), (363, 6241), (869, 2607)]