838342017

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{297601}}^1$

素因数の和:297920

約数の個数: 12

約数和(自身を含む): 1214811364

約数和(自身を除く): 376469347

約数列:

[1, 3, 9, 313, 939, 2817, 297601, 892803, 2678409, 93149113, 279447339, 838342017]

約数ペア:

[(1, 838342017), (3, 279447339), (9, 93149113), (313, 2678409), (939, 892803), (2817, 297601)]