374345019

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1889}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 548992080

約数和(自身を除く): 174647061

約数列:

[1, 3, 9, 97, 227, 291, 681, 873, 1889, 2043, 5667, 17001, 22019, 66057, 183233, 198171, 428803, 549699, 1286409, 1649097, 3859227, 41593891, 124781673, 374345019]

約数ペア:

[(1, 374345019), (3, 124781673), (9, 41593891), (97, 3859227), (227, 1649097), (291, 1286409), (681, 549699), (873, 428803), (1889, 198171), (2043, 183233), (5667, 66057), (17001, 22019)]