13304966391

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{189311}}^1$

素因数の和:189476

約数の個数: 32

約数和(自身を含む): 20900044800

約数和(自身を除く): 7595078409

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 411, 513, 1233, 2603, 3699, 7809, 23427, 70281, 189311, 567933, 1703799, 3596909, 5111397, 10790727, 25935607, 32372181, 77806821, 97116543, 233420463, 492776533, 700261389, 1478329599, 4434988797, 13304966391]

約数ペア:

[(1, 13304966391), (3, 4434988797), (9, 1478329599), (19, 700261389), (27, 492776533), (57, 233420463), (137, 97116543), (171, 77806821), (411, 32372181), (513, 25935607), (1233, 10790727), (2603, 5111397), (3699, 3596909), (7809, 1703799), (23427, 567933), (70281, 189311)]