2547765897591

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{2137}}^1\times {\mathrm{7237}}^1$

素因数の和:10083

約数の個数: 32

約数和(自身を含む): 3442843293120

約数和(自身を除く): 895077395529

約数列:

[1, 3, 89, 267, 617, 1851, 2137, 6411, 7237, 21711, 54913, 164739, 190193, 570579, 644093, 1318529, 1932279, 3955587, 4465229, 13395687, 15465469, 46396407, 117349081, 352047243, 397405381, 1192216143, 1376426741, 4129280223, 9542194373, 28626583119, 849255299197, 2547765897591]

約数ペア:

[(1, 2547765897591), (3, 849255299197), (89, 28626583119), (267, 9542194373), (617, 4129280223), (1851, 1376426741), (2137, 1192216143), (6411, 397405381), (7237, 352047243), (21711, 117349081), (54913, 46396407), (164739, 15465469), (190193, 13395687), (570579, 4465229), (644093, 3955587), (1318529, 1932279)]