207839097

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{1481}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 310722048

約数和(自身を除く): 102882951

約数列:

[1, 3, 9, 31, 93, 279, 503, 1481, 1509, 4443, 4527, 13329, 15593, 45911, 46779, 137733, 140337, 413199, 744943, 2234829, 6704487, 23093233, 69279699, 207839097]

約数ペア:

[(1, 207839097), (3, 69279699), (9, 23093233), (31, 6704487), (93, 2234829), (279, 744943), (503, 413199), (1481, 140337), (1509, 137733), (4443, 46779), (4527, 45911), (13329, 15593)]