23206329

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 34344960

約数和(自身を除く): 11138631

約数列:

[1, 3, 9, 79, 127, 237, 257, 381, 711, 771, 1143, 2313, 10033, 20303, 30099, 32639, 60909, 90297, 97917, 182727, 293751, 2578481, 7735443, 23206329]

約数ペア:

[(1, 23206329), (3, 7735443), (9, 2578481), (79, 293751), (127, 182727), (237, 97917), (257, 90297), (381, 60909), (711, 32639), (771, 30099), (1143, 20303), (2313, 10033)]