33378009

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21773}}^1$

素因数の和:21856

約数の個数: 16

約数和(自身を含む): 51560832

約数和(自身を除く): 18182823

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 21773, 65319, 152411, 457233, 1589429, 4768287, 11126003, 33378009]

約数ペア:

[(1, 33378009), (3, 11126003), (7, 4768287), (21, 1589429), (73, 457233), (219, 152411), (511, 65319), (1533, 21773)]