123205239

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 195963840

約数和(自身を除く): 72758601

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 1241, 1971, 3677, 3723, 11031, 11169, 33093, 33507, 62509, 99279, 187527, 268421, 562581, 805263, 1687743, 2415789, 4563157, 7247367, 13689471, 41068413, 123205239]

約数ペア:

[(1, 123205239), (3, 41068413), (9, 13689471), (17, 7247367), (27, 4563157), (51, 2415789), (73, 1687743), (153, 805263), (219, 562581), (459, 268421), (657, 187527), (1241, 99279), (1971, 62509), (3677, 33507), (3723, 33093), (11031, 11169)]