66452589

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15287}}^1$

素因数の和:15326

約数の個数: 32

約数和(自身を含む): 117411840

約数和(自身を除く): 50959251

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 15287, 45861, 107009, 137583, 321027, 351601, 412749, 963081, 1054803, 2461207, 2889243, 3164409, 7383621, 9493227, 22150863, 66452589]

約数ペア:

[(1, 66452589), (3, 22150863), (7, 9493227), (9, 7383621), (21, 3164409), (23, 2889243), (27, 2461207), (63, 1054803), (69, 963081), (161, 412749), (189, 351601), (207, 321027), (483, 137583), (621, 107009), (1449, 45861), (4347, 15287)]