33216921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4205

約数の個数: 24

約数和(自身を含む): 51592320

約数和(自身を除く): 18375399

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 4133, 8037, 12399, 37197, 78527, 194251, 235581, 582753, 706743, 1748259, 3690769, 11072307, 33216921]

約数ペア:

[(1, 33216921), (3, 11072307), (9, 3690769), (19, 1748259), (47, 706743), (57, 582753), (141, 235581), (171, 194251), (423, 78527), (893, 37197), (2679, 12399), (4133, 8037)]