7639047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 12012000

約数和(自身を除く): 4372953

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 599, 981, 1417, 1797, 4251, 5391, 7787, 12753, 23361, 65291, 70083, 195873, 587619, 848783, 2546349, 7639047]

約数ペア:

[(1, 7639047), (3, 2546349), (9, 848783), (13, 587619), (39, 195873), (109, 70083), (117, 65291), (327, 23361), (599, 12753), (981, 7787), (1417, 5391), (1797, 4251)]