84358989

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7283}}^1$

素因数の和:7319

約数の個数: 40

約数和(自身を含む): 148069152

約数和(自身を除く): 63710163

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 7283, 11583, 21849, 65547, 80113, 94679, 196641, 240339, 284037, 589923, 721017, 852111, 1041469, 2163051, 2556333, 3124407, 6489153, 7668999, 9373221, 28119663, 84358989]

約数ペア:

[(1, 84358989), (3, 28119663), (9, 9373221), (11, 7668999), (13, 6489153), (27, 3124407), (33, 2556333), (39, 2163051), (81, 1041469), (99, 852111), (117, 721017), (143, 589923), (297, 284037), (351, 240339), (429, 196641), (891, 94679), (1053, 80113), (1287, 65547), (3861, 21849), (7283, 11583)]