68751423

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 111804000

約数和(自身を除く): 43052577

約数列:

[1, 3, 9, 13, 27, 39, 81, 109, 117, 327, 351, 599, 981, 1053, 1417, 1797, 2943, 4251, 5391, 7787, 8829, 12753, 16173, 23361, 38259, 48519, 65291, 70083, 114777, 195873, 210249, 587619, 630747, 848783, 1762857, 2546349, 5288571, 7639047, 22917141, 68751423]

約数ペア:

[(1, 68751423), (3, 22917141), (9, 7639047), (13, 5288571), (27, 2546349), (39, 1762857), (81, 848783), (109, 630747), (117, 587619), (327, 210249), (351, 195873), (599, 114777), (981, 70083), (1053, 65291), (1417, 48519), (1797, 38259), (2943, 23361), (4251, 16173), (5391, 12753), (7787, 8829)]