855366723

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1423}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 1317091776

約数和(自身を除く): 461725053

約数列:

[1, 3, 9, 27, 41, 81, 123, 181, 369, 543, 1107, 1423, 1629, 3321, 4269, 4887, 7421, 12807, 14661, 22263, 38421, 58343, 66789, 115263, 175029, 200367, 257563, 525087, 601101, 772689, 1575261, 2318067, 4725783, 6954201, 10560083, 20862603, 31680249, 95040747, 285122241, 855366723]

約数ペア:

[(1, 855366723), (3, 285122241), (9, 95040747), (27, 31680249), (41, 20862603), (81, 10560083), (123, 6954201), (181, 4725783), (369, 2318067), (543, 1575261), (1107, 772689), (1423, 601101), (1629, 525087), (3321, 257563), (4269, 200367), (4887, 175029), (7421, 115263), (12807, 66789), (14661, 58343), (22263, 38421)]