271359324

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{17489}}^1$

素因数の和:17930

約数の個数: 36

約数和(自身を含む): 687566880

約数和(自身を除く): 416207556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1724, 2586, 3879, 5172, 7758, 15516, 17489, 34978, 52467, 69956, 104934, 157401, 209868, 314802, 629604, 7537759, 15075518, 22613277, 30151036, 45226554, 67839831, 90453108, 135679662, 271359324]

約数ペア:

[(1, 271359324), (2, 135679662), (3, 90453108), (4, 67839831), (6, 45226554), (9, 30151036), (12, 22613277), (18, 15075518), (36, 7537759), (431, 629604), (862, 314802), (1293, 209868), (1724, 157401), (2586, 104934), (3879, 69956), (5172, 52467), (7758, 34978), (15516, 17489)]