19232811

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 30270240

約数和(自身を除く): 11037429

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 1847, 3471, 5541, 10413, 16623, 24011, 72033, 164383, 216099, 493149, 1479447, 2136979, 6410937, 19232811]

約数ペア:

[(1, 19232811), (3, 6410937), (9, 2136979), (13, 1479447), (39, 493149), (89, 216099), (117, 164383), (267, 72033), (801, 24011), (1157, 16623), (1847, 10413), (3471, 5541)]