86049837

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 131640960

約数和(自身を除く): 45591123

約数列:

[1, 3, 9, 27, 43, 129, 137, 387, 411, 541, 1161, 1233, 1623, 3699, 4869, 5891, 14607, 17673, 23263, 53019, 69789, 74117, 159057, 209367, 222351, 628101, 667053, 2001159, 3187031, 9561093, 28683279, 86049837]

約数ペア:

[(1, 86049837), (3, 28683279), (9, 9561093), (27, 3187031), (43, 2001159), (129, 667053), (137, 628101), (387, 222351), (411, 209367), (541, 159057), (1161, 74117), (1233, 69789), (1623, 53019), (3699, 23263), (4869, 17673), (5891, 14607)]