958757553

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1356

約数の個数: 80

約数和(自身を含む): 1662667776

約数和(自身を除く): 703910223

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 81, 93, 117, 207, 279, 299, 351, 403, 621, 713, 837, 897, 1053, 1209, 1277, 1863, 2139, 2511, 2691, 3627, 3831, 6417, 8073, 9269, 10881, 11493, 16601, 19251, 24219, 27807, 29371, 32643, 34479, 39587, 49803, 57753, 83421, 88113, 103437, 118761, 149409, 250263, 264339, 356283, 381823, 448227, 514631, 750789, 793017, 910501, 1068849, 1145469, 1344681, 1543893, 2379051, 2731503, 3206547, 3436407, 4631679, 8194509, 10309221, 11836513, 13895037, 24583527, 30927663, 35509539, 41685111, 73750581, 106528617, 319585851, 958757553]

約数ペア:

[(1, 958757553), (3, 319585851), (9, 106528617), (13, 73750581), (23, 41685111), (27, 35509539), (31, 30927663), (39, 24583527), (69, 13895037), (81, 11836513), (93, 10309221), (117, 8194509), (207, 4631679), (279, 3436407), (299, 3206547), (351, 2731503), (403, 2379051), (621, 1543893), (713, 1344681), (837, 1145469), (897, 1068849), (1053, 910501), (1209, 793017), (1277, 750789), (1863, 514631), (2139, 448227), (2511, 381823), (2691, 356283), (3627, 264339), (3831, 250263), (6417, 149409), (8073, 118761), (9269, 103437), (10881, 88113), (11493, 83421), (16601, 57753), (19251, 49803), (24219, 39587), (27807, 34479), (29371, 32643)]