15696540873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1383077}}^1$

素因数の和:1383193

約数の個数: 24

約数和(自身を含む): 24668579208

約数和(自身を除く): 8972038335

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 11349, 1383077, 4149231, 12447693, 17980001, 53940003, 134158469, 161820009, 402475407, 1207426221, 1744060097, 5232180291, 15696540873]

約数ペア:

[(1, 15696540873), (3, 5232180291), (9, 1744060097), (13, 1207426221), (39, 402475407), (97, 161820009), (117, 134158469), (291, 53940003), (873, 17980001), (1261, 12447693), (3783, 4149231), (11349, 1383077)]