4985655687

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{173}}^1\times {\mathrm{2339}}^1$

素因数の和:2592

約数の個数: 36

約数和(自身を含む): 7447363560

約数和(自身を除く): 2461707873

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 1369, 1557, 2339, 4107, 6401, 7017, 12321, 19203, 21051, 57609, 86543, 236837, 259629, 404647, 710511, 778887, 1213941, 2131533, 3202091, 3641823, 9606273, 14971939, 28818819, 44915817, 134747451, 553961743, 1661885229, 4985655687]

約数ペア:

[(1, 4985655687), (3, 1661885229), (9, 553961743), (37, 134747451), (111, 44915817), (173, 28818819), (333, 14971939), (519, 9606273), (1369, 3641823), (1557, 3202091), (2339, 2131533), (4107, 1213941), (6401, 778887), (7017, 710511), (12321, 404647), (19203, 259629), (21051, 236837), (57609, 86543)]