171330558777

素因数分解:

$3^3\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{660241}}^1$

素因数の和:661630

約数の個数: 32

約数和(自身を含む): 290295202560

約数和(自身を除く): 118964643783

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1373, 4119, 9611, 12357, 28833, 37071, 86499, 259497, 660241, 1980723, 4621687, 5942169, 13865061, 17826507, 41595183, 124785549, 906510893, 2719532679, 6345576251, 8158598037, 19036728753, 24475794111, 57110186259, 171330558777]

約数ペア:

[(1, 171330558777), (3, 57110186259), (7, 24475794111), (9, 19036728753), (21, 8158598037), (27, 6345576251), (63, 2719532679), (189, 906510893), (1373, 124785549), (4119, 41595183), (9611, 17826507), (12357, 13865061), (28833, 5942169), (37071, 4621687), (86499, 1980723), (259497, 660241)]