13303886877

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{9371}}^1$

素因数の和:10431

約数の個数: 40

約数和(自身を含む): 21065406912

約数和(自身を除く): 7761520035

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1031, 1377, 3093, 9279, 9371, 17527, 27837, 28113, 52581, 83511, 84339, 157743, 159307, 253017, 473229, 477921, 759051, 1419687, 1433763, 4301289, 9661501, 12903867, 28984503, 86953509, 164245517, 260860527, 492736551, 782581581, 1478209653, 4434628959, 13303886877]

約数ペア:

[(1, 13303886877), (3, 4434628959), (9, 1478209653), (17, 782581581), (27, 492736551), (51, 260860527), (81, 164245517), (153, 86953509), (459, 28984503), (1031, 12903867), (1377, 9661501), (3093, 4301289), (9279, 1433763), (9371, 1419687), (17527, 759051), (27837, 477921), (28113, 473229), (52581, 253017), (83511, 159307), (84339, 157743)]