23793831

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:402

約数の個数: 28

約数和(自身を含む): 36095232

約数和(自身を除く): 12301401

約数列:

[1, 3, 9, 27, 81, 127, 243, 257, 381, 729, 771, 1143, 2313, 3429, 6939, 10287, 20817, 30861, 32639, 62451, 92583, 97917, 187353, 293751, 881253, 2643759, 7931277, 23793831]

約数ペア:

[(1, 23793831), (3, 7931277), (9, 2643759), (27, 881253), (81, 293751), (127, 187353), (243, 97917), (257, 92583), (381, 62451), (729, 32639), (771, 30861), (1143, 20817), (2313, 10287), (3429, 6939)]