24276987

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2129}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 40316640

約数和(自身を除く): 16039653

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1267, 1629, 2129, 3801, 6387, 11403, 14903, 19161, 44709, 134127, 385349, 1156047, 2697443, 3468141, 8092329, 24276987]

約数ペア:

[(1, 24276987), (3, 8092329), (7, 3468141), (9, 2697443), (21, 1156047), (63, 385349), (181, 134127), (543, 44709), (1267, 19161), (1629, 14903), (2129, 11403), (3801, 6387)]