39226209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{20147}}^1$

素因数の和:20220

約数の個数: 16

約数和(自身を含む): 58026240

約数和(自身を除く): 18800031

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 20147, 60441, 221617, 664851, 1188673, 3566019, 13075403, 39226209]

約数ペア:

[(1, 39226209), (3, 13075403), (11, 3566019), (33, 1188673), (59, 664851), (177, 221617), (649, 60441), (1947, 20147)]