28156677153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{617}}^1\times {\mathrm{2887}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 41121423360

約数和(自身を除く): 12964746207

約数列:

[1, 3, 11, 33, 479, 617, 1437, 1851, 2887, 5269, 6787, 8661, 15807, 20361, 31757, 95271, 295543, 886629, 1382873, 1781279, 3250973, 4148619, 5343837, 9752919, 15211603, 19594069, 45634809, 58782207, 853232641, 2559697923, 9385559051, 28156677153]

約数ペア:

[(1, 28156677153), (3, 9385559051), (11, 2559697923), (33, 853232641), (479, 58782207), (617, 45634809), (1437, 19594069), (1851, 15211603), (2887, 9752919), (5269, 5343837), (6787, 4148619), (8661, 3250973), (15807, 1781279), (20361, 1382873), (31757, 886629), (95271, 295543)]