18469624329

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8308423}}^1$

素因数の和:8308461

約数の個数: 24

約数和(自身を含む): 30242663360

約数和(自身を除く): 11773039031

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 8308423, 24925269, 74775807, 108009499, 157860037, 324028497, 473580111, 972085491, 1420740333, 2052180481, 6156541443, 18469624329]

約数ペア:

[(1, 18469624329), (3, 6156541443), (9, 2052180481), (13, 1420740333), (19, 972085491), (39, 473580111), (57, 324028497), (117, 157860037), (171, 108009499), (247, 74775807), (741, 24925269), (2223, 8308423)]