197367066909

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{31920923}}^1$

素因数の和:31921161

約数の個数: 16

約数和(自身を含む): 293672500800

約数和(自身を除く): 96305433891

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 31920923, 95762769, 287288307, 861864921, 7309891367, 21929674101, 65789022303, 197367066909]

約数ペア:

[(1, 197367066909), (3, 65789022303), (9, 21929674101), (27, 7309891367), (229, 861864921), (687, 287288307), (2061, 95762769), (6183, 31920923)]