316366983

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13495

約数の個数: 24

約数和(自身を含む): 475970976

約数和(自身を除く): 159603993

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 7881, 13381, 23643, 40143, 120429, 495097, 950051, 1485291, 2850153, 4455873, 8550459, 35151887, 105455661, 316366983]

約数ペア:

[(1, 316366983), (3, 105455661), (9, 35151887), (37, 8550459), (71, 4455873), (111, 2850153), (213, 1485291), (333, 950051), (639, 495097), (2627, 120429), (7881, 40143), (13381, 23643)]