23147937

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 28

約数和(自身を含む): 35137764

約数和(自身を除く): 11989827

約数列:

[1, 3, 9, 27, 81, 113, 243, 281, 339, 729, 843, 1017, 2529, 3051, 7587, 9153, 22761, 27459, 31753, 68283, 82377, 95259, 204849, 285777, 857331, 2571993, 7715979, 23147937]

約数ペア:

[(1, 23147937), (3, 7715979), (9, 2571993), (27, 857331), (81, 285777), (113, 204849), (243, 95259), (281, 82377), (339, 68283), (729, 31753), (843, 27459), (1017, 22761), (2529, 9153), (3051, 7587)]