33406947

素因数分解:

$3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1181}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 55317600

約数和(自身を除く): 21910653

約数列:

[1, 3, 7, 9, 21, 63, 449, 1181, 1347, 3143, 3543, 4041, 8267, 9429, 10629, 24801, 28287, 74403, 530269, 1590807, 3711883, 4772421, 11135649, 33406947]

約数ペア:

[(1, 33406947), (3, 11135649), (7, 4772421), (9, 3711883), (21, 1590807), (63, 530269), (449, 74403), (1181, 28287), (1347, 24801), (3143, 10629), (3543, 9429), (4041, 8267)]