961434369

素因数分解:

$3^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{5987}}^1$

素因数の和:8549

約数の個数: 24

約数和(自身を含む): 1588017600

約数和(自身を除く): 626583231

約数列:

[1, 3, 7, 9, 21, 63, 2549, 5987, 7647, 17843, 17961, 22941, 41909, 53529, 53883, 125727, 160587, 377181, 15260863, 45782589, 106826041, 137347767, 320478123, 961434369]

約数ペア:

[(1, 961434369), (3, 320478123), (7, 137347767), (9, 106826041), (21, 45782589), (63, 15260863), (2549, 377181), (5987, 160587), (7647, 125727), (17843, 53883), (17961, 53529), (22941, 41909)]