2011032556803

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{839}}^1\times {\mathrm{108131}}^1$

素因数の和:109800

約数の個数: 32

約数和(自身を含む): 2986519334400

約数和(自身を除く): 975486777597

約数列:

[1, 3, 9, 27, 821, 839, 2463, 2517, 7389, 7551, 22167, 22653, 108131, 324393, 688819, 973179, 2066457, 2919537, 6199371, 18598113, 88775551, 90721909, 266326653, 272165727, 798979959, 816497181, 2396939877, 2449491543, 74482687289, 223448061867, 670344185601, 2011032556803]

約数ペア:

[(1, 2011032556803), (3, 670344185601), (9, 223448061867), (27, 74482687289), (821, 2449491543), (839, 2396939877), (2463, 816497181), (2517, 798979959), (7389, 272165727), (7551, 266326653), (22167, 90721909), (22653, 88775551), (108131, 18598113), (324393, 6199371), (688819, 2919537), (973179, 2066457)]