2912117013

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{78517}}^1$

素因数の和:78853

約数の個数: 24

約数和(自身を含む): 4544307768

約数和(自身を除く): 1632190755

約数列:

[1, 3, 9, 13, 39, 117, 317, 951, 2853, 4121, 12363, 37089, 78517, 235551, 706653, 1020721, 3062163, 9186489, 24889889, 74669667, 224009001, 323568557, 970705671, 2912117013]

約数ペア:

[(1, 2912117013), (3, 970705671), (9, 323568557), (13, 224009001), (39, 74669667), (117, 24889889), (317, 9186489), (951, 3062163), (2853, 1020721), (4121, 706653), (12363, 235551), (37089, 78517)]