5630391

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{5347}}^1$

素因数の和:5372

約数の個数: 20

約数和(自身を含む): 9059512

約数和(自身を除く): 3429121

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 5347, 16041, 48123, 69511, 144369, 208533, 433107, 625599, 1876797, 5630391]

約数ペア:

[(1, 5630391), (3, 1876797), (9, 625599), (13, 433107), (27, 208533), (39, 144369), (81, 69511), (117, 48123), (351, 16041), (1053, 5347)]