66046617

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26881}}^1$

素因数の和:26910

約数の個数: 32

約数和(自身を含む): 120431360

約数和(自身を除く): 54384743

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 26881, 80643, 188167, 241929, 349453, 564501, 725787, 1048359, 1693503, 2446171, 3145077, 5080509, 7338513, 9435231, 22015539, 66046617]

約数ペア:

[(1, 66046617), (3, 22015539), (7, 9435231), (9, 7338513), (13, 5080509), (21, 3145077), (27, 2446171), (39, 1693503), (63, 1048359), (91, 725787), (117, 564501), (189, 349453), (273, 241929), (351, 188167), (819, 80643), (2457, 26881)]