117530217

素因数分解:

$3^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 199791360

約数和(自身を除く): 82261143

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 281, 843, 1967, 2213, 2529, 5901, 6639, 7587, 15491, 17703, 19917, 46473, 53109, 59751, 139419, 418257, 621853, 1865559, 4352971, 5596677, 13058913, 16790031, 39176739, 117530217]

約数ペア:

[(1, 117530217), (3, 39176739), (7, 16790031), (9, 13058913), (21, 5596677), (27, 4352971), (63, 1865559), (189, 621853), (281, 418257), (843, 139419), (1967, 59751), (2213, 53109), (2529, 46473), (5901, 19917), (6639, 17703), (7587, 15491)]