2885874081

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1489}}^1\times {\mathrm{5927}}^1$

素因数の和:7528

約数の個数: 16

約数和(自身を含む): 3886396800

約数和(自身を除く): 1000522719

約数列:

[1, 3, 109, 327, 1489, 4467, 5927, 17781, 162301, 486903, 646043, 1938129, 8825303, 26475909, 961958027, 2885874081]

約数ペア:

[(1, 2885874081), (3, 961958027), (109, 26475909), (327, 8825303), (1489, 1938129), (4467, 646043), (5927, 486903), (17781, 162301)]