2954618901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{80681}}^1$

素因数の和:81013

約数の個数: 24

約数和(自身を含む): 4610814936

約数和(自身を除く): 1656196035

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 2817, 4069, 12207, 36621, 80681, 242043, 726129, 1048853, 3146559, 9439677, 25253153, 75759459, 227278377, 328290989, 984872967, 2954618901]

約数ペア:

[(1, 2954618901), (3, 984872967), (9, 328290989), (13, 227278377), (39, 75759459), (117, 25253153), (313, 9439677), (939, 3146559), (2817, 1048853), (4069, 726129), (12207, 242043), (36621, 80681)]