76391409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1327}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 105390080

約数和(自身を除く): 28998671

約数列:

[1, 3, 31, 93, 619, 1327, 1857, 3981, 19189, 41137, 57567, 123411, 821413, 2464239, 25463803, 76391409]

約数ペア:

[(1, 76391409), (3, 25463803), (31, 2464239), (93, 821413), (619, 123411), (1327, 57567), (1857, 41137), (3981, 19189)]