1028658156777

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{12487201}}^1$

素因数の和:12487332

約数の個数: 28

約数和(自身を含む): 1555930343604

約数和(自身を除く): 527272186827

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 729, 1017, 3051, 9153, 27459, 82377, 12487201, 37461603, 112384809, 337154427, 1011463281, 1411053713, 3034389843, 4233161139, 9103169529, 12699483417, 38098450251, 114295350753, 342886052259, 1028658156777]

約数ペア:

[(1, 1028658156777), (3, 342886052259), (9, 114295350753), (27, 38098450251), (81, 12699483417), (113, 9103169529), (243, 4233161139), (339, 3034389843), (729, 1411053713), (1017, 1011463281), (3051, 337154427), (9153, 112384809), (27459, 37461603), (82377, 12487201)]