3770307

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:624

約数の個数: 20

約数和(自身を含む): 5706360

約数和(自身を除く): 1936053

約数列:

[1, 3, 9, 27, 81, 89, 267, 523, 801, 1569, 2403, 4707, 7209, 14121, 42363, 46547, 139641, 418923, 1256769, 3770307]

約数ペア:

[(1, 3770307), (3, 1256769), (9, 418923), (27, 139641), (81, 46547), (89, 42363), (267, 14121), (523, 7209), (801, 4707), (1569, 2403)]