8185797

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^2$

素因数の和:321

約数の個数: 18

約数和(自身を含む): 12139686

約数和(自身を除く): 3953889

約数列:

[1, 3, 9, 53, 131, 159, 393, 477, 1179, 6943, 17161, 20829, 51483, 62487, 154449, 909533, 2728599, 8185797]

約数ペア:

[(1, 8185797), (3, 2728599), (9, 909533), (53, 154449), (131, 62487), (159, 51483), (393, 20829), (477, 17161), (1179, 6943)]