2007497943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{3001}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 3287550240

約数和(自身を除く): 1280052297

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 233, 261, 319, 699, 957, 2097, 2563, 2871, 3001, 6757, 7689, 9003, 20271, 23067, 27009, 33011, 60813, 74327, 87029, 99033, 222981, 261087, 297099, 668943, 699233, 783261, 957319, 2097699, 2871957, 6293097, 7691563, 8615871, 20277757, 23074689, 60833271, 69224067, 182499813, 223055327, 669165981, 2007497943]

約数ペア:

[(1, 2007497943), (3, 669165981), (9, 223055327), (11, 182499813), (29, 69224067), (33, 60833271), (87, 23074689), (99, 20277757), (233, 8615871), (261, 7691563), (319, 6293097), (699, 2871957), (957, 2097699), (2097, 957319), (2563, 783261), (2871, 699233), (3001, 668943), (6757, 297099), (7689, 261087), (9003, 222981), (20271, 99033), (23067, 87029), (27009, 74327), (33011, 60813)]