23553711

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 36057840

約数和(自身を除く): 12504129

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 761, 1629, 2283, 3439, 6849, 10317, 14459, 30951, 43377, 130131, 137741, 413223, 1239669, 2617079, 7851237, 23553711]

約数ペア:

[(1, 23553711), (3, 7851237), (9, 2617079), (19, 1239669), (57, 413223), (171, 137741), (181, 130131), (543, 43377), (761, 30951), (1629, 14459), (2283, 10317), (3439, 6849)]