4968621

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 8945664

約数和(自身を除く): 3977043

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 127, 161, 189, 207, 243, 381, 483, 567, 621, 889, 1143, 1449, 1701, 1863, 2667, 2921, 3429, 4347, 5589, 8001, 8763, 10287, 13041, 20447, 24003, 26289, 30861, 39123, 61341, 72009, 78867, 184023, 216027, 236601, 552069, 709803, 1656207, 4968621]

約数ペア:

[(1, 4968621), (3, 1656207), (7, 709803), (9, 552069), (21, 236601), (23, 216027), (27, 184023), (63, 78867), (69, 72009), (81, 61341), (127, 39123), (161, 30861), (189, 26289), (207, 24003), (243, 20447), (381, 13041), (483, 10287), (567, 8763), (621, 8001), (889, 5589), (1143, 4347), (1449, 3429), (1701, 2921), (1863, 2667)]