9884427

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3539}}^1$

素因数の和:3575

約数の個数: 24

約数和(自身を含む): 16142400

約数和(自身を除く): 6257973

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 3539, 10617, 24773, 67241, 74319, 173411, 201723, 470687, 520233, 1412061, 3294809, 9884427]

約数ペア:

[(1, 9884427), (3, 3294809), (7, 1412061), (19, 520233), (21, 470687), (49, 201723), (57, 173411), (133, 74319), (147, 67241), (399, 24773), (931, 10617), (2793, 3539)]