139650093

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{128237}}^1$

素因数の和:128265

約数の個数: 18

約数和(自身を含む): 221723502

約数和(自身を除く): 82073409

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 128237, 384711, 1154133, 1410607, 4231821, 12695463, 15516677, 46550031, 139650093]

約数ペア:

[(1, 139650093), (3, 46550031), (9, 15516677), (11, 12695463), (33, 4231821), (99, 1410607), (121, 1154133), (363, 384711), (1089, 128237)]