86586813

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{34483}}^1$

素因数の和:34526

約数の個数: 20

約数和(自身を含む): 133522048

約数和(自身を除く): 46935235

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 34483, 103449, 310347, 931041, 1068973, 2793123, 3206919, 9620757, 28862271, 86586813]

約数ペア:

[(1, 86586813), (3, 28862271), (9, 9620757), (27, 3206919), (31, 2793123), (81, 1068973), (93, 931041), (279, 310347), (837, 103449), (2511, 34483)]