73941939

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 113094800

約数和(自身を除く): 39152861

約数列:

[1, 3, 9, 19, 57, 171, 181, 543, 1629, 2389, 3439, 7167, 10317, 21501, 30951, 45391, 136173, 408519, 432409, 1297227, 3891681, 8215771, 24647313, 73941939]

約数ペア:

[(1, 73941939), (3, 24647313), (9, 8215771), (19, 3891681), (57, 1297227), (171, 432409), (181, 408519), (543, 136173), (1629, 45391), (2389, 30951), (3439, 21501), (7167, 10317)]