33147279

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 20766321

約数列:

[1, 3, 9, 11, 27, 33, 99, 233, 297, 479, 699, 1437, 2097, 2563, 4311, 5269, 6291, 7689, 12933, 15807, 23067, 47421, 69201, 111607, 142263, 334821, 1004463, 1227677, 3013389, 3683031, 11049093, 33147279]

約数ペア:

[(1, 33147279), (3, 11049093), (9, 3683031), (11, 3013389), (27, 1227677), (33, 1004463), (99, 334821), (233, 142263), (297, 111607), (479, 69201), (699, 47421), (1437, 23067), (2097, 15807), (2563, 12933), (4311, 7689), (5269, 6291)]