42333759

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 68420800

約数和(自身を除く): 26087041

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1489, 2187, 3159, 4467, 9477, 13401, 19357, 28431, 40203, 58071, 120609, 174213, 361827, 522639, 1085481, 1567917, 3256443, 4703751, 14111253, 42333759]

約数ペア:

[(1, 42333759), (3, 14111253), (9, 4703751), (13, 3256443), (27, 1567917), (39, 1085481), (81, 522639), (117, 361827), (243, 174213), (351, 120609), (729, 58071), (1053, 40203), (1489, 28431), (2187, 19357), (3159, 13401), (4467, 9477)]