85294521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1213}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 133010696

約数和(自身を除く): 47716175

約数列:

[1, 3, 9, 13, 39, 117, 601, 1213, 1803, 3639, 5409, 7813, 10917, 15769, 23439, 47307, 70317, 141921, 729013, 2187039, 6561117, 9477169, 28431507, 85294521]

約数ペア:

[(1, 85294521), (3, 28431507), (9, 9477169), (13, 6561117), (39, 2187039), (117, 729013), (601, 141921), (1213, 70317), (1803, 47307), (3639, 23439), (5409, 15769), (7813, 10917)]