329809923

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14723}}^1$

素因数の和:14879

約数の個数: 24

約数和(自身を含む): 505327680

約数和(自身を除く): 175517757

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 2489, 7467, 14723, 22401, 44169, 132507, 279737, 839211, 1928713, 2517633, 5786139, 17358417, 36645547, 109936641, 329809923]

約数ペア:

[(1, 329809923), (3, 109936641), (9, 36645547), (19, 17358417), (57, 5786139), (131, 2517633), (171, 1928713), (393, 839211), (1179, 279737), (2489, 132507), (7467, 44169), (14723, 22401)]