11642463

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 19344416

約数和(自身を除く): 7701953

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1021, 1267, 1629, 3063, 3801, 7147, 9189, 11403, 21441, 64323, 184801, 554403, 1293607, 1663209, 3880821, 11642463]

約数ペア:

[(1, 11642463), (3, 3880821), (7, 1663209), (9, 1293607), (21, 554403), (63, 184801), (181, 64323), (543, 21441), (1021, 11403), (1267, 9189), (1629, 7147), (3063, 3801)]