156655968003

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{694277}}^1$

素因数の和:694484

約数の個数: 32

約数和(自身を含む): 237609702720

約数和(自身を除く): 80953734717

約数列:

[1, 3, 9, 27, 61, 137, 183, 411, 549, 1233, 1647, 3699, 8357, 25071, 75213, 225639, 694277, 2082831, 6248493, 18745479, 42350897, 95115949, 127052691, 285347847, 381158073, 856043541, 1143474219, 2568130623, 5802072889, 17406218667, 52218656001, 156655968003]

約数ペア:

[(1, 156655968003), (3, 52218656001), (9, 17406218667), (27, 5802072889), (61, 2568130623), (137, 1143474219), (183, 856043541), (411, 381158073), (549, 285347847), (1233, 127052691), (1647, 95115949), (3699, 42350897), (8357, 18745479), (25071, 6248493), (75213, 2082831), (225639, 694277)]