67400073

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{14771}}^1$

素因数の和:14806

約数の個数: 24

約数和(自身を含む): 108131040

約数和(自身を除く): 40730967

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 14771, 44313, 132939, 192023, 398817, 576069, 1728207, 2496299, 5184621, 7488897, 22466691, 67400073]

約数ペア:

[(1, 67400073), (3, 22466691), (9, 7488897), (13, 5184621), (27, 2496299), (39, 1728207), (117, 576069), (169, 398817), (351, 192023), (507, 132939), (1521, 44313), (4563, 14771)]