23481927

素因数分解:

$3^3\times 7^2\times {\mathrm{17749}}^1$

素因数の和:17772

約数の個数: 24

約数和(自身を含む): 40470000

約数和(自身を除く): 16988073

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17749, 53247, 124243, 159741, 372729, 479223, 869701, 1118187, 2609103, 3354561, 7827309, 23481927]

約数ペア:

[(1, 23481927), (3, 7827309), (7, 3354561), (9, 2609103), (21, 1118187), (27, 869701), (49, 479223), (63, 372729), (147, 159741), (189, 124243), (441, 53247), (1323, 17749)]