133147611

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{259547}}^1$

素因数の和:259575

約数の個数: 16

約数和(自身を含む): 207638400

約数和(自身を除く): 74490789

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 259547, 778641, 2335923, 4931393, 7007769, 14794179, 44382537, 133147611]

約数ペア:

[(1, 133147611), (3, 44382537), (9, 14794179), (19, 7007769), (27, 4931393), (57, 2335923), (171, 778641), (513, 259547)]