165079269

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 249561600

約数和(自身を除く): 84482331

約数列:

[1, 3, 9, 27, 79, 193, 237, 401, 579, 711, 1203, 1737, 2133, 3609, 5211, 10827, 15247, 31679, 45741, 77393, 95037, 137223, 232179, 285111, 411669, 696537, 855333, 2089611, 6114047, 18342141, 55026423, 165079269]

約数ペア:

[(1, 165079269), (3, 55026423), (9, 18342141), (27, 6114047), (79, 2089611), (193, 855333), (237, 696537), (401, 411669), (579, 285111), (711, 232179), (1203, 137223), (1737, 95037), (2133, 77393), (3609, 45741), (5211, 31679), (10827, 15247)]