968082141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 1406805120

約数和(自身を除く): 438722979

約数列:

[1, 3, 13, 39, 137, 409, 411, 443, 1227, 1329, 1781, 5317, 5343, 5759, 15951, 17277, 56033, 60691, 168099, 181187, 182073, 543561, 728429, 788983, 2185287, 2355431, 2366949, 7066293, 24822619, 74467857, 322694047, 968082141]

約数ペア:

[(1, 968082141), (3, 322694047), (13, 74467857), (39, 24822619), (137, 7066293), (409, 2366949), (411, 2355431), (443, 2185287), (1227, 788983), (1329, 728429), (1781, 543561), (5317, 182073), (5343, 181187), (5759, 168099), (15951, 60691), (17277, 56033)]