39942909

素因数分解:

$3^3\times {\mathrm{389}}^1\times {\mathrm{3803}}^1$

素因数の和:4201

約数の個数: 16

約数和(自身を含む): 59342400

約数和(自身を除く): 19399491

約数列:

[1, 3, 9, 27, 389, 1167, 3501, 3803, 10503, 11409, 34227, 102681, 1479367, 4438101, 13314303, 39942909]

約数ペア:

[(1, 39942909), (3, 13314303), (9, 4438101), (27, 1479367), (389, 102681), (1167, 34227), (3501, 11409), (3803, 10503)]