11927655

素因数分解:

$3^5\times 5^1\times {\mathrm{9817}}^1$

素因数の和:9837

約数の個数: 24

約数和(自身を含む): 21442512

約数和(自身を除く): 9514857

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 9817, 29451, 49085, 88353, 147255, 265059, 441765, 795177, 1325295, 2385531, 3975885, 11927655]

約数ペア:

[(1, 11927655), (3, 3975885), (5, 2385531), (9, 1325295), (15, 795177), (27, 441765), (45, 265059), (81, 147255), (135, 88353), (243, 49085), (405, 29451), (1215, 9817)]