18243483

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 25232256

約数和(自身を除く): 6988773

約数列:

[1, 3, 41, 83, 123, 249, 1787, 3403, 5361, 10209, 73267, 148321, 219801, 444963, 6081161, 18243483]

約数ペア:

[(1, 18243483), (3, 6081161), (41, 444963), (83, 219801), (123, 148321), (249, 73267), (1787, 10209), (3403, 5361)]