9054981

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 14193816

約数和(自身を除く): 5138835

約数列:

[1, 3, 9, 13, 39, 117, 193, 401, 579, 1203, 1737, 2509, 3609, 5213, 7527, 15639, 22581, 46917, 77393, 232179, 696537, 1006109, 3018327, 9054981]

約数ペア:

[(1, 9054981), (3, 3018327), (9, 1006109), (13, 696537), (39, 232179), (117, 77393), (193, 46917), (401, 22581), (579, 15639), (1203, 7527), (1737, 5213), (2509, 3609)]