277980493383

素因数分解:

$3^4\times {\mathrm{311}}^1\times {\mathrm{619}}^1\times {\mathrm{17827}}^1$

素因数の和:18769

約数の個数: 40

約数和(自身を含む): 417286446720

約数和(自身を除く): 139305953337

約数列:

[1, 3, 9, 27, 81, 311, 619, 933, 1857, 2799, 5571, 8397, 16713, 17827, 25191, 50139, 53481, 160443, 192509, 481329, 577527, 1443987, 1732581, 5197743, 5544197, 11034913, 15593229, 16632591, 33104739, 49897773, 99314217, 149693319, 297942651, 449079957, 893827953, 3431857943, 10295573829, 30886721487, 92660164461, 277980493383]

約数ペア:

[(1, 277980493383), (3, 92660164461), (9, 30886721487), (27, 10295573829), (81, 3431857943), (311, 893827953), (619, 449079957), (933, 297942651), (1857, 149693319), (2799, 99314217), (5571, 49897773), (8397, 33104739), (16713, 16632591), (17827, 15593229), (25191, 11034913), (50139, 5544197), (53481, 5197743), (160443, 1732581), (192509, 1443987), (481329, 577527)]