64206747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13799}}^1$

素因数の和:13863

約数の個数: 24

約数和(自身を含む): 103334400

約数和(自身を除く): 39127653

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 13799, 41397, 124191, 151789, 455367, 648553, 1366101, 1945659, 5836977, 7134083, 21402249, 64206747]

約数ペア:

[(1, 64206747), (3, 21402249), (9, 7134083), (11, 5836977), (33, 1945659), (47, 1366101), (99, 648553), (141, 455367), (423, 151789), (517, 124191), (1551, 41397), (4653, 13799)]