528027417

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{57689}}^1$

素因数の和:57814

約数の個数: 20

約数和(自身を含む): 795775860

約数和(自身を除く): 267748443

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 57689, 173067, 519201, 1557603, 4672809, 6518857, 19556571, 58669713, 176009139, 528027417]

約数ペア:

[(1, 528027417), (3, 176009139), (9, 58669713), (27, 19556571), (81, 6518857), (113, 4672809), (339, 1557603), (1017, 519201), (3051, 173067), (9153, 57689)]