26005617

素因数分解:

$3^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 45342720

約数和(自身を除く): 19337103

約数列:

[1, 3, 9, 11, 23, 27, 33, 47, 69, 81, 99, 141, 207, 243, 253, 297, 423, 517, 621, 729, 759, 891, 1081, 1269, 1551, 1863, 2187, 2277, 2673, 3243, 3807, 4653, 5589, 6831, 8019, 9729, 11421, 11891, 13959, 16767, 20493, 24057, 29187, 34263, 35673, 41877, 50301, 61479, 87561, 102789, 107019, 125631, 184437, 262683, 321057, 376893, 553311, 788049, 963171, 1130679, 2364147, 2889513, 8668539, 26005617]

約数ペア:

[(1, 26005617), (3, 8668539), (9, 2889513), (11, 2364147), (23, 1130679), (27, 963171), (33, 788049), (47, 553311), (69, 376893), (81, 321057), (99, 262683), (141, 184437), (207, 125631), (243, 107019), (253, 102789), (297, 87561), (423, 61479), (517, 50301), (621, 41877), (729, 35673), (759, 34263), (891, 29187), (1081, 24057), (1269, 20493), (1551, 16767), (1863, 13959), (2187, 11891), (2277, 11421), (2673, 9729), (3243, 8019), (3807, 6831), (4653, 5589)]