2108366829

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{172633}}^1$

素因数の和:172721

約数の個数: 24

約数和(自身を含む): 3231708480

約数和(自身を除く): 1123341651

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 12213, 172633, 517899, 1553697, 3970559, 10185347, 11911677, 30556041, 35735031, 91668123, 234262981, 702788943, 2108366829]

約数ペア:

[(1, 2108366829), (3, 702788943), (9, 234262981), (23, 91668123), (59, 35735031), (69, 30556041), (177, 11911677), (207, 10185347), (531, 3970559), (1357, 1553697), (4071, 517899), (12213, 172633)]