2815293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 4153856

約数和(自身を除く): 1338563

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1951, 5853, 25363, 72187, 76089, 216561, 938431, 2815293]

約数ペア:

[(1, 2815293), (3, 938431), (13, 216561), (37, 76089), (39, 72187), (111, 25363), (481, 5853), (1443, 1951)]