13306977999

素因数分解:

$3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{572417}}^1$

素因数の和:572477

約数の個数: 40

約数和(自身を含む): 23272226208

約数和(自身を除く): 9965248209

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 81, 123, 189, 287, 369, 567, 861, 1107, 2583, 3321, 7749, 23247, 572417, 1717251, 4006919, 5151753, 12020757, 15455259, 23469097, 36062271, 46365777, 70407291, 108186813, 164283679, 211221873, 324560439, 492851037, 633665619, 1478553111, 1900996857, 4435659333, 13306977999]

約数ペア:

[(1, 13306977999), (3, 4435659333), (7, 1900996857), (9, 1478553111), (21, 633665619), (27, 492851037), (41, 324560439), (63, 211221873), (81, 164283679), (123, 108186813), (189, 70407291), (287, 46365777), (369, 36062271), (567, 23469097), (861, 15455259), (1107, 12020757), (2583, 5151753), (3321, 4006919), (7749, 1717251), (23247, 572417)]