347897476035

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{20291483}}^1$

素因数の和:20291624

約数の個数: 32

約数和(自身を含む): 623354388480

約数和(自身を除く): 275456912445

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 17145, 20291483, 60874449, 101457415, 182623347, 304372245, 547870041, 913116735, 2577018341, 2739350205, 7731055023, 12885091705, 23193165069, 38655275115, 69579495207, 115965825345, 347897476035]

約数ペア:

[(1, 347897476035), (3, 115965825345), (5, 69579495207), (9, 38655275115), (15, 23193165069), (27, 12885091705), (45, 7731055023), (127, 2739350205), (135, 2577018341), (381, 913116735), (635, 547870041), (1143, 304372245), (1905, 182623347), (3429, 101457415), (5715, 60874449), (17145, 20291483)]