2401388613

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2280521}}^1$

素因数の和:2280546

約数の個数: 20

約数和(自身を含む): 3863204268

約数和(自身を除く): 1461815655

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2280521, 6841563, 20524689, 29646773, 61574067, 88940319, 184722201, 266820957, 800462871, 2401388613]

約数ペア:

[(1, 2401388613), (3, 800462871), (9, 266820957), (13, 184722201), (27, 88940319), (39, 61574067), (81, 29646773), (117, 20524689), (351, 6841563), (1053, 2280521)]