1540534401

素因数分解:

$3^2\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{16993}}^1$

素因数の和:18445

約数の個数: 24

約数和(自身を含む): 2545021440

約数和(自身を除く): 1004487039

約数列:

[1, 3, 7, 9, 21, 63, 1439, 4317, 10073, 12951, 16993, 30219, 50979, 90657, 118951, 152937, 356853, 1070559, 24452927, 73358781, 171170489, 220076343, 513511467, 1540534401]

約数ペア:

[(1, 1540534401), (3, 513511467), (7, 220076343), (9, 171170489), (21, 73358781), (63, 24452927), (1439, 1070559), (4317, 356853), (10073, 152937), (12951, 118951), (16993, 90657), (30219, 50979)]