80824761

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{967}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 120504384

約数和(自身を除く): 39679623

約数列:

[1, 3, 9, 37, 111, 251, 333, 753, 967, 2259, 2901, 8703, 9287, 27861, 35779, 83583, 107337, 242717, 322011, 728151, 2184453, 8980529, 26941587, 80824761]

約数ペア:

[(1, 80824761), (3, 26941587), (9, 8980529), (37, 2184453), (111, 728151), (251, 322011), (333, 242717), (753, 107337), (967, 83583), (2259, 35779), (2901, 27861), (8703, 9287)]