19184499

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{12043}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 28905600

約数和(自身を除く): 9721101

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 12043, 36129, 108387, 325161, 710537, 2131611, 6394833, 19184499]

約数ペア:

[(1, 19184499), (3, 6394833), (9, 2131611), (27, 710537), (59, 325161), (177, 108387), (531, 36129), (1593, 12043)]