432289251

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{225503}}^1$

素因数の和:225583

約数の個数: 16

約数和(自身を含む): 649451520

約数和(自身を除く): 217162269

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 225503, 676509, 2029527, 6088581, 16010713, 48032139, 144096417, 432289251]

約数ペア:

[(1, 432289251), (3, 144096417), (9, 48032139), (27, 16010713), (71, 6088581), (213, 2029527), (639, 676509), (1917, 225503)]