2023731783

素因数分解:

$3^4\times {\mathrm{239}}^1\times {\mathrm{104537}}^1$

素因数の和:104788

約数の個数: 20

約数和(自身を含む): 3035783520

約数和(自身を除く): 1012051737

約数列:

[1, 3, 9, 27, 81, 239, 717, 2151, 6453, 19359, 104537, 313611, 940833, 2822499, 8467497, 24984343, 74953029, 224859087, 674577261, 2023731783]

約数ペア:

[(1, 2023731783), (3, 674577261), (9, 224859087), (27, 74953029), (81, 24984343), (239, 8467497), (717, 2822499), (2151, 940833), (6453, 313611), (19359, 104537)]