1413820161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{6397}}^1$

素因数の和:8305

約数の個数: 24

約数和(自身を含む): 2200784040

約数和(自身を除く): 786963879

約数列:

[1, 3, 9, 13, 39, 117, 1889, 5667, 6397, 17001, 19191, 24557, 57573, 73671, 83161, 221013, 249483, 748449, 12083933, 36251799, 108755397, 157091129, 471273387, 1413820161]

約数ペア:

[(1, 1413820161), (3, 471273387), (9, 157091129), (13, 108755397), (39, 36251799), (117, 12083933), (1889, 748449), (5667, 249483), (6397, 221013), (17001, 83161), (19191, 73671), (24557, 57573)]