9972954

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3529}}^1$

素因数の和:3694

約数の個数: 24

約数和(自身を含む): 21751860

約数和(自身を除く): 11778906

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 3529, 7058, 10587, 21174, 31761, 63522, 554053, 1108106, 1662159, 3324318, 4986477, 9972954]

約数ペア:

[(1, 9972954), (2, 4986477), (3, 3324318), (6, 1662159), (9, 1108106), (18, 554053), (157, 63522), (314, 31761), (471, 21174), (942, 10587), (1413, 7058), (2826, 3529)]