1282607811

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{11411}}^1$

素因数の和:11624

約数の個数: 32

約数和(自身を含む): 1993904640

約数和(自身を除く): 711296829

約数列:

[1, 3, 9, 23, 27, 69, 181, 207, 543, 621, 1629, 4163, 4887, 11411, 12489, 34233, 37467, 102699, 112401, 262453, 308097, 787359, 2065391, 2362077, 6196173, 7086231, 18588519, 47503993, 55765557, 142511979, 427535937, 1282607811]

約数ペア:

[(1, 1282607811), (3, 427535937), (9, 142511979), (23, 55765557), (27, 47503993), (69, 18588519), (181, 7086231), (207, 6196173), (543, 2362077), (621, 2065391), (1629, 787359), (4163, 308097), (4887, 262453), (11411, 112401), (12489, 102699), (34233, 37467)]