307312863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2663}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 483356160

約数和(自身を除く): 176043297

約数列:

[1, 3, 11, 13, 33, 39, 143, 269, 429, 807, 2663, 2959, 3497, 7989, 8877, 10491, 29293, 34619, 38467, 87879, 103857, 115401, 380809, 716347, 1142427, 2149041, 7879817, 9312511, 23639451, 27937533, 102437621, 307312863]

約数ペア:

[(1, 307312863), (3, 102437621), (11, 27937533), (13, 23639451), (33, 9312511), (39, 7879817), (143, 2149041), (269, 1142427), (429, 716347), (807, 380809), (2663, 115401), (2959, 103857), (3497, 87879), (7989, 38467), (8877, 34619), (10491, 29293)]