74564379

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1621}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 113864400

約数和(自身を除く): 39300021

約数列:

[1, 3, 9, 19, 57, 171, 269, 807, 1621, 2421, 4863, 5111, 14589, 15333, 30799, 45999, 92397, 277191, 436049, 1308147, 3924441, 8284931, 24854793, 74564379]

約数ペア:

[(1, 74564379), (3, 24854793), (9, 8284931), (19, 3924441), (57, 1308147), (171, 436049), (269, 277191), (807, 92397), (1621, 45999), (2421, 30799), (4863, 15333), (5111, 14589)]