49412961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 77366016

約数和(自身を除く): 27953055

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 2591, 6357, 7773, 19071, 23319, 33683, 101049, 303147, 422333, 1266999, 3800997, 5490329, 16470987, 49412961]

約数ペア:

[(1, 49412961), (3, 16470987), (9, 5490329), (13, 3800997), (39, 1266999), (117, 422333), (163, 303147), (489, 101049), (1467, 33683), (2119, 23319), (2591, 19071), (6357, 7773)]