4664439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 7573440

約数和(自身を除く): 2909001

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 137, 291, 351, 411, 873, 1233, 1261, 1781, 2619, 3699, 3783, 5343, 11349, 13289, 16029, 34047, 39867, 48087, 119601, 172757, 358803, 518271, 1554813, 4664439]

約数ペア:

[(1, 4664439), (3, 1554813), (9, 518271), (13, 358803), (27, 172757), (39, 119601), (97, 48087), (117, 39867), (137, 34047), (291, 16029), (351, 13289), (411, 11349), (873, 5343), (1233, 3783), (1261, 3699), (1781, 2619)]