64074267

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{57881}}^1$

素因数の和:57931

約数の個数: 16

約数和(自身を含む): 97241760

約数和(自身を除く): 33167493

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 57881, 173643, 520929, 1562787, 2373121, 7119363, 21358089, 64074267]

約数ペア:

[(1, 64074267), (3, 21358089), (9, 7119363), (27, 2373121), (41, 1562787), (123, 520929), (369, 173643), (1107, 57881)]