23642289

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12569}}^1$

素因数の和:12605

約数の個数: 24

約数和(自身を含む): 39218400

約数和(自身を除く): 15576111

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 12569, 37707, 113121, 138259, 238811, 414777, 716433, 1244331, 2149299, 2626921, 7880763, 23642289]

約数ペア:

[(1, 23642289), (3, 7880763), (9, 2626921), (11, 2149299), (19, 1244331), (33, 716433), (57, 414777), (99, 238811), (171, 138259), (209, 113121), (627, 37707), (1881, 12569)]