87390333

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 135398400

約数和(自身を除く): 48008067

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1289, 2187, 2511, 3867, 7533, 11601, 22599, 34803, 39959, 67797, 104409, 119877, 313227, 359631, 939681, 1078893, 2819043, 3236679, 9710037, 29130111, 87390333]

約数ペア:

[(1, 87390333), (3, 29130111), (9, 9710037), (27, 3236679), (31, 2819043), (81, 1078893), (93, 939681), (243, 359631), (279, 313227), (729, 119877), (837, 104409), (1289, 67797), (2187, 39959), (2511, 34803), (3867, 22599), (7533, 11601)]