12832821

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 19295640

約数和(自身を除く): 6462819

約数列:

[1, 3, 9, 37, 89, 111, 267, 333, 433, 801, 1299, 3293, 3897, 9879, 16021, 29637, 38537, 48063, 115611, 144189, 346833, 1425869, 4277607, 12832821]

約数ペア:

[(1, 12832821), (3, 4277607), (9, 1425869), (37, 346833), (89, 144189), (111, 115611), (267, 48063), (333, 38537), (433, 29637), (801, 16021), (1299, 9879), (3293, 3897)]