204070401

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{106453}}^1$

素因数の和:106533

約数の個数: 16

約数和(自身を含む): 306587520

約数和(自身を除く): 102517119

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 106453, 319359, 958077, 2874231, 7558163, 22674489, 68023467, 204070401]

約数ペア:

[(1, 204070401), (3, 68023467), (9, 22674489), (27, 7558163), (71, 2874231), (213, 958077), (639, 319359), (1917, 106453)]