9340245

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 17001600

約数和(自身を除く): 7661355

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1609, 1935, 4827, 5805, 8045, 14481, 24135, 43443, 69187, 72405, 207561, 217215, 345935, 622683, 1037805, 1868049, 3113415, 9340245]

約数ペア:

[(1, 9340245), (3, 3113415), (5, 1868049), (9, 1037805), (15, 622683), (27, 345935), (43, 217215), (45, 207561), (129, 72405), (135, 69187), (215, 43443), (387, 24135), (645, 14481), (1161, 8045), (1609, 5805), (1935, 4827)]