8897967

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 14086800

約数和(自身を除く): 5188833

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 1289, 2301, 3867, 6903, 11601, 16757, 50271, 76051, 150813, 228153, 684459, 988663, 2965989, 8897967]

約数ペア:

[(1, 8897967), (3, 2965989), (9, 988663), (13, 684459), (39, 228153), (59, 150813), (117, 76051), (177, 50271), (531, 16757), (767, 11601), (1289, 6903), (2301, 3867)]