306996481

素因数分解:

${\mathrm{11}}^3\times {\mathrm{263}}^1\times {\mathrm{877}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 339343488

約数和(自身を除く): 32347007

約数列:

[1, 11, 121, 263, 877, 1331, 2893, 9647, 31823, 106117, 230651, 350053, 1167287, 2537161, 27908771, 306996481]

約数ペア:

[(1, 306996481), (11, 27908771), (121, 2537161), (263, 1167287), (877, 350053), (1331, 230651), (2893, 106117), (9647, 31823)]