4909419

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 7611552

約数和(自身を除く): 2702133

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 641, 851, 1923, 2553, 5769, 7659, 14743, 23717, 44229, 71151, 132687, 213453, 545491, 1636473, 4909419]

約数ペア:

[(1, 4909419), (3, 1636473), (9, 545491), (23, 213453), (37, 132687), (69, 71151), (111, 44229), (207, 23717), (333, 14743), (641, 7659), (851, 5769), (1923, 2553)]