16576677

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 26812800

約数和(自身を除く): 10236123

約数列:

[1, 3, 9, 13, 27, 39, 83, 117, 249, 351, 569, 747, 1079, 1707, 2241, 3237, 5121, 7397, 9711, 15363, 22191, 29133, 47227, 66573, 141681, 199719, 425043, 613951, 1275129, 1841853, 5525559, 16576677]

約数ペア:

[(1, 16576677), (3, 5525559), (9, 1841853), (13, 1275129), (27, 613951), (39, 425043), (83, 199719), (117, 141681), (249, 66573), (351, 47227), (569, 29133), (747, 22191), (1079, 15363), (1707, 9711), (2241, 7397), (3237, 5121)]