22038939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 36133440

約数和(自身を除く): 14094501

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 1697, 4329, 5091, 12987, 15273, 22061, 45819, 62789, 66183, 188367, 198549, 565101, 595647, 816257, 1695303, 2448771, 7346313, 22038939]

約数ペア:

[(1, 22038939), (3, 7346313), (9, 2448771), (13, 1695303), (27, 816257), (37, 595647), (39, 565101), (111, 198549), (117, 188367), (333, 66183), (351, 62789), (481, 45819), (999, 22061), (1443, 15273), (1697, 12987), (4329, 5091)]