126433359

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12421}}^1$

素因数の和:12472

約数の個数: 32

約数和(自身を含む): 208689600

約数和(自身を除く): 82256241

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 12421, 37263, 111789, 161473, 335367, 360209, 484419, 1080627, 1453257, 3241881, 4359771, 4682717, 9725643, 14048151, 42144453, 126433359]

約数ペア:

[(1, 126433359), (3, 42144453), (9, 14048151), (13, 9725643), (27, 4682717), (29, 4359771), (39, 3241881), (87, 1453257), (117, 1080627), (261, 484419), (351, 360209), (377, 335367), (783, 161473), (1131, 111789), (3393, 37263), (10179, 12421)]