2212920221553

素因数分解:

$3^2\times {\mathrm{25609}}^1\times {\mathrm{9601313}}^1$

素因数の和:9626928

約数の個数: 12

約数和(自身を含む): 3196565470020

約数和(自身を除く): 983645248467

約数列:

[1, 3, 9, 25609, 76827, 230481, 9601313, 28803939, 86411817, 245880024617, 737640073851, 2212920221553]

約数ペア:

[(1, 2212920221553), (3, 737640073851), (9, 245880024617), (25609, 86411817), (76827, 28803939), (230481, 9601313)]