86146209

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{503779}}^1$

素因数の和:503804

約数の個数: 12

約数和(自身を含む): 130982800

約数和(自身を除く): 44836591

約数列:

[1, 3, 9, 19, 57, 171, 503779, 1511337, 4534011, 9571801, 28715403, 86146209]

約数ペア:

[(1, 86146209), (3, 28715403), (9, 9571801), (19, 4534011), (57, 1511337), (171, 503779)]