208522827

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{5669}}^1$

素因数の和:5803

約数の個数: 24

約数和(自身を含む): 310761360

約数和(自身を除く): 102238533

約数列:

[1, 3, 9, 61, 67, 183, 201, 549, 603, 4087, 5669, 12261, 17007, 36783, 51021, 345809, 379823, 1037427, 1139469, 3112281, 3418407, 23169203, 69507609, 208522827]

約数ペア:

[(1, 208522827), (3, 69507609), (9, 23169203), (61, 3418407), (67, 3112281), (183, 1139469), (201, 1037427), (549, 379823), (603, 345809), (4087, 51021), (5669, 36783), (12261, 17007)]