121837986

素因数分解:

$2^1\times 3^3\times {\mathrm{2256259}}^1$

素因数の和:2256270

約数の個数: 16

約数和(自身を含む): 270751200

約数和(自身を除く): 148913214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2256259, 4512518, 6768777, 13537554, 20306331, 40612662, 60918993, 121837986]

約数ペア:

[(1, 121837986), (2, 60918993), (3, 40612662), (6, 20306331), (9, 13537554), (18, 6768777), (27, 4512518), (54, 2256259)]