1082853891

素因数分解:

$3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{17923}}^1$

素因数の和:18080

約数の個数: 36

約数和(自身を含む): 1832872392

約数和(自身を除く): 750018501

約数列:

[1, 3, 7, 9, 21, 49, 63, 137, 147, 411, 441, 959, 1233, 2877, 6713, 8631, 17923, 20139, 53769, 60417, 125461, 161307, 376383, 878227, 1129149, 2455451, 2634681, 7366353, 7904043, 17188157, 22099059, 51564471, 120317099, 154693413, 360951297, 1082853891]

約数ペア:

[(1, 1082853891), (3, 360951297), (7, 154693413), (9, 120317099), (21, 51564471), (49, 22099059), (63, 17188157), (137, 7904043), (147, 7366353), (411, 2634681), (441, 2455451), (959, 1129149), (1233, 878227), (2877, 376383), (6713, 161307), (8631, 125461), (17923, 60417), (20139, 53769)]