80276774721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1\times {\mathrm{33529}}^1$

素因数の和:39137

約数の個数: 32

約数和(自身を含む): 125774517120

約数和(自身を除く): 45497742399

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 5581, 16743, 33529, 61391, 72553, 100587, 184173, 217659, 368819, 435877, 798083, 1106457, 1307631, 2394249, 4794647, 14383941, 187125349, 561376047, 2058378839, 2432629537, 6175136517, 7297888611, 26758924907, 80276774721]

約数ペア:

[(1, 80276774721), (3, 26758924907), (11, 7297888611), (13, 6175136517), (33, 2432629537), (39, 2058378839), (143, 561376047), (429, 187125349), (5581, 14383941), (16743, 4794647), (33529, 2394249), (61391, 1307631), (72553, 1106457), (100587, 798083), (184173, 435877), (217659, 368819)]