27831344778

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11123639}}^1$

素因数の和:11123786

約数の個数: 24

約数和(自身を含む): 60735074400

約数和(自身を除く): 32903729622

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 11123639, 22247278, 33370917, 66741834, 100112751, 200225502, 1546185821, 3092371642, 4638557463, 9277114926, 13915672389, 27831344778]

約数ペア:

[(1, 27831344778), (2, 13915672389), (3, 9277114926), (6, 4638557463), (9, 3092371642), (18, 1546185821), (139, 200225502), (278, 100112751), (417, 66741834), (834, 33370917), (1251, 22247278), (2502, 11123639)]