264620493

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{95153}}^1$

素因数の和:95265

約数の個数: 16

約数和(自身を含む): 395840640

約数和(自身を除く): 131220147

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 95153, 285459, 856377, 2569131, 9800759, 29402277, 88206831, 264620493]

約数ペア:

[(1, 264620493), (3, 88206831), (9, 29402277), (27, 9800759), (103, 2569131), (309, 856377), (927, 285459), (2781, 95153)]