314687943

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{140423}}^1$

素因数の和:140515

約数の個数: 16

約数和(自身を含む): 471824640

約数和(自身を除く): 157136697

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 140423, 421269, 1263807, 3791421, 11655109, 34965327, 104895981, 314687943]

約数ペア:

[(1, 314687943), (3, 104895981), (9, 34965327), (27, 11655109), (83, 3791421), (249, 1263807), (747, 421269), (2241, 140423)]