23749443

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{2903}}^1$

素因数の和:3016

約数の個数: 20

約数和(自身を含む): 35841168

約数和(自身を除く): 12091725

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 2903, 8181, 8709, 26127, 78381, 235143, 293203, 879609, 2638827, 7916481, 23749443]

約数ペア:

[(1, 23749443), (3, 7916481), (9, 2638827), (27, 879609), (81, 293203), (101, 235143), (303, 78381), (909, 26127), (2727, 8709), (2903, 8181)]