3710421

素因数分解:

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

素因数の和:95

約数の個数: 48

約数和(自身を含む): 6672960

約数和(自身を除く): 2962539

約数列:

[1, 3, 9, 11, 13, 27, 31, 33, 39, 93, 99, 117, 143, 279, 297, 341, 351, 403, 429, 837, 961, 1023, 1209, 1287, 2883, 3069, 3627, 3861, 4433, 8649, 9207, 10571, 10881, 12493, 13299, 25947, 31713, 37479, 39897, 95139, 112437, 119691, 137423, 285417, 337311, 412269, 1236807, 3710421]

約数ペア:

[(1, 3710421), (3, 1236807), (9, 412269), (11, 337311), (13, 285417), (27, 137423), (31, 119691), (33, 112437), (39, 95139), (93, 39897), (99, 37479), (117, 31713), (143, 25947), (279, 13299), (297, 12493), (341, 10881), (351, 10571), (403, 9207), (429, 8649), (837, 4433), (961, 3861), (1023, 3627), (1209, 3069), (1287, 2883)]