2938797

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 4439448

約数和(自身を除く): 1500651

約数列:

[1, 3, 9, 53, 61, 101, 159, 183, 303, 477, 549, 909, 3233, 5353, 6161, 9699, 16059, 18483, 29097, 48177, 55449, 326533, 979599, 2938797]

約数ペア:

[(1, 2938797), (3, 979599), (9, 326533), (53, 55449), (61, 48177), (101, 29097), (159, 18483), (183, 16059), (303, 9699), (477, 6161), (549, 5353), (909, 3233)]