55791378

素因数分解:

$2^1\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{1801}}^1$

素因数の和:3530

約数の個数: 24

約数和(自身を含む): 121018716

約数和(自身を除く): 65227338

約数列:

[1, 2, 3, 6, 9, 18, 1721, 1801, 3442, 3602, 5163, 5403, 10326, 10806, 15489, 16209, 30978, 32418, 3099521, 6199042, 9298563, 18597126, 27895689, 55791378]

約数ペア:

[(1, 55791378), (2, 27895689), (3, 18597126), (6, 9298563), (9, 6199042), (18, 3099521), (1721, 32418), (1801, 30978), (3442, 16209), (3602, 15489), (5163, 10806), (5403, 10326)]