23647743

素因数分解:

$3^2\times 7^2\times {\mathrm{53623}}^1$

素因数の和:53643

約数の個数: 18

約数和(自身を含む): 39735384

約数和(自身を除く): 16087641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 53623, 160869, 375361, 482607, 1126083, 2627527, 3378249, 7882581, 23647743]

約数ペア:

[(1, 23647743), (3, 7882581), (7, 3378249), (9, 2627527), (21, 1126083), (49, 482607), (63, 375361), (147, 160869), (441, 53623)]