426885627

素因数分解:

$3^1\times 7^1\times {\mathrm{1801}}^1\times {\mathrm{11287}}^1$

素因数の和:13098

約数の個数: 16

約数和(自身を含む): 650911232

約数和(自身を除く): 224025605

約数列:

[1, 3, 7, 21, 1801, 5403, 11287, 12607, 33861, 37821, 79009, 237027, 20327887, 60983661, 142295209, 426885627]

約数ペア:

[(1, 426885627), (3, 142295209), (7, 60983661), (21, 20327887), (1801, 237027), (5403, 79009), (11287, 37821), (12607, 33861)]