85667679

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{40163}}^1$

素因数の和:40251

約数の個数: 16

約数和(自身を含む): 128524800

約数和(自身を除く): 42857121

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 40163, 120489, 361467, 1084401, 3172877, 9518631, 28555893, 85667679]

約数ペア:

[(1, 85667679), (3, 28555893), (9, 9518631), (27, 3172877), (79, 1084401), (237, 361467), (711, 120489), (2133, 40163)]