4481320149

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{881}}^1\times {\mathrm{19489}}^1$

素因数の和:20405

約数の個数: 24

約数和(自身を含む): 6704170200

約数和(自身を除く): 2222850051

約数列:

[1, 3, 9, 29, 87, 261, 881, 2643, 7929, 19489, 25549, 58467, 76647, 175401, 229941, 565181, 1695543, 5086629, 17169809, 51509427, 154528281, 497924461, 1493773383, 4481320149]

約数ペア:

[(1, 4481320149), (3, 1493773383), (9, 497924461), (29, 154528281), (87, 51509427), (261, 17169809), (881, 5086629), (2643, 1695543), (7929, 565181), (19489, 229941), (25549, 175401), (58467, 76647)]