33169269

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 54144000

約数和(自身を除く): 20974731

約数列:

[1, 3, 7, 19, 21, 57, 59, 133, 177, 399, 413, 1121, 1239, 1409, 3363, 4227, 7847, 9863, 23541, 26771, 29589, 80313, 83131, 187397, 249393, 562191, 581917, 1579489, 1745751, 4738467, 11056423, 33169269]

約数ペア:

[(1, 33169269), (3, 11056423), (7, 4738467), (19, 1745751), (21, 1579489), (57, 581917), (59, 562191), (133, 249393), (177, 187397), (399, 83131), (413, 80313), (1121, 29589), (1239, 26771), (1409, 23541), (3363, 9863), (4227, 7847)]