61830639

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18223}}^1$

素因数の和:18271

約数の個数: 24

約数和(自身を含む): 99503040

約数和(自身を除く): 37672401

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 18223, 54669, 164007, 236899, 528467, 710697, 1585401, 2132091, 4756203, 6870071, 20610213, 61830639]

約数ペア:

[(1, 61830639), (3, 20610213), (9, 6870071), (13, 4756203), (29, 2132091), (39, 1585401), (87, 710697), (117, 528467), (261, 236899), (377, 164007), (1131, 54669), (3393, 18223)]