762021

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{167}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 1229760

約数和(自身を除く): 467739

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 169, 351, 501, 507, 1503, 1521, 2171, 4509, 4563, 6513, 19539, 28223, 58617, 84669, 254007, 762021]

約数ペア:

[(1, 762021), (3, 254007), (9, 84669), (13, 58617), (27, 28223), (39, 19539), (117, 6513), (167, 4563), (169, 4509), (351, 2171), (501, 1521), (507, 1503)]