81282366

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{45613}}^1$

素因数の和:45638

約数の個数: 40

約数和(自身を含む): 198694584

約数和(自身を除く): 117412218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 45613, 91226, 136839, 273678, 410517, 501743, 821034, 1003486, 1231551, 1505229, 2463102, 3010458, 3694653, 4515687, 7389306, 9031374, 13547061, 27094122, 40641183, 81282366]

約数ペア:

[(1, 81282366), (2, 40641183), (3, 27094122), (6, 13547061), (9, 9031374), (11, 7389306), (18, 4515687), (22, 3694653), (27, 3010458), (33, 2463102), (54, 1505229), (66, 1231551), (81, 1003486), (99, 821034), (162, 501743), (198, 410517), (297, 273678), (594, 136839), (891, 91226), (1782, 45613)]