13547217

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 19319808

約数和(自身を除く): 5772591

約数列:

[1, 3, 31, 37, 93, 111, 127, 381, 961, 1147, 2883, 3441, 3937, 4699, 11811, 14097, 35557, 106671, 122047, 145669, 366141, 437007, 4515739, 13547217]

約数ペア:

[(1, 13547217), (3, 4515739), (31, 437007), (37, 366141), (93, 145669), (111, 122047), (127, 106671), (381, 35557), (961, 14097), (1147, 11811), (2883, 4699), (3441, 3937)]