8220789957993

素因数分解:

$3^1\times {\mathrm{941}}^1\times {\mathrm{13807}}^1\times {\mathrm{210913}}^1$

素因数の和:225664

約数の個数: 16

約数和(自身を含む): 10973548329216

約数和(自身を除く): 2752758371223

約数列:

[1, 3, 941, 2823, 13807, 41421, 210913, 632739, 12992387, 38977161, 198469133, 595407399, 2912075791, 8736227373, 2740263319331, 8220789957993]

約数ペア:

[(1, 8220789957993), (3, 2740263319331), (941, 8736227373), (2823, 2912075791), (13807, 595407399), (41421, 198469133), (210913, 38977161), (632739, 12992387)]