1027786617

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 1855082880

約数和(自身を除く): 827296263

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 143, 277, 279, 297, 341, 351, 403, 429, 831, 837, 961, 1023, 1209, 1287, 2493, 2883, 3047, 3069, 3601, 3627, 3861, 4433, 7479, 8587, 8649, 9141, 9207, 10571, 10803, 10881, 12493, 13299, 25761, 25947, 27423, 31713, 32409, 37479, 39611, 39897, 77283, 82269, 94457, 95139, 97227, 111631, 112437, 118833, 119691, 137423, 231849, 266197, 283371, 285417, 334893, 337311, 356499, 412269, 798591, 850113, 1004679, 1069497, 1227941, 1236807, 2395773, 2550339, 2928167, 3014037, 3460561, 3683823, 3710421, 7187319, 8784501, 10381683, 11051469, 26353503, 31145049, 33154407, 38066171, 79060509, 93435147, 114198513, 342595539, 1027786617]

約数ペア:

[(1, 1027786617), (3, 342595539), (9, 114198513), (11, 93435147), (13, 79060509), (27, 38066171), (31, 33154407), (33, 31145049), (39, 26353503), (93, 11051469), (99, 10381683), (117, 8784501), (143, 7187319), (277, 3710421), (279, 3683823), (297, 3460561), (341, 3014037), (351, 2928167), (403, 2550339), (429, 2395773), (831, 1236807), (837, 1227941), (961, 1069497), (1023, 1004679), (1209, 850113), (1287, 798591), (2493, 412269), (2883, 356499), (3047, 337311), (3069, 334893), (3601, 285417), (3627, 283371), (3861, 266197), (4433, 231849), (7479, 137423), (8587, 119691), (8649, 118833), (9141, 112437), (9207, 111631), (10571, 97227), (10803, 95139), (10881, 94457), (12493, 82269), (13299, 77283), (25761, 39897), (25947, 39611), (27423, 37479), (31713, 32409)]