259735113

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 447897600

約数和(自身を除く): 188162487

約数列:

[1, 3, 9, 11, 23, 27, 33, 47, 69, 99, 141, 207, 253, 297, 423, 517, 621, 759, 809, 1081, 1269, 1551, 2277, 2427, 3243, 4653, 6831, 7281, 8899, 9729, 11891, 13959, 18607, 21843, 26697, 29187, 35673, 38023, 55821, 80091, 107019, 114069, 167463, 204677, 240273, 321057, 342207, 418253, 502389, 614031, 874529, 1026621, 1254759, 1842093, 2623587, 3764277, 5526279, 7870761, 9619819, 11292831, 23612283, 28859457, 86578371, 259735113]

約数ペア:

[(1, 259735113), (3, 86578371), (9, 28859457), (11, 23612283), (23, 11292831), (27, 9619819), (33, 7870761), (47, 5526279), (69, 3764277), (99, 2623587), (141, 1842093), (207, 1254759), (253, 1026621), (297, 874529), (423, 614031), (517, 502389), (621, 418253), (759, 342207), (809, 321057), (1081, 240273), (1269, 204677), (1551, 167463), (2277, 114069), (2427, 107019), (3243, 80091), (4653, 55821), (6831, 38023), (7281, 35673), (8899, 29187), (9729, 26697), (11891, 21843), (13959, 18607)]