39345921

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{49121}}^1$

素因数の和:49216

約数の個数: 12

約数和(自身を含む): 57472740

約数和(自身を除く): 18126819

約数列:

[1, 3, 9, 89, 267, 801, 49121, 147363, 442089, 4371769, 13115307, 39345921]

約数ペア:

[(1, 39345921), (3, 13115307), (9, 4371769), (89, 442089), (267, 147363), (801, 49121)]