28905122601

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{571}}^1\times {\mathrm{22409}}^1$

素因数の和:23237

約数の個数: 24

約数和(自身を含む): 41993471520

約数和(自身を除く): 13088348919

約数列:

[1, 3, 9, 251, 571, 753, 1713, 2259, 5139, 22409, 67227, 143321, 201681, 429963, 1289889, 5624659, 12795539, 16873977, 38386617, 50621931, 115159851, 3211680289, 9635040867, 28905122601]

約数ペア:

[(1, 28905122601), (3, 9635040867), (9, 3211680289), (251, 115159851), (571, 50621931), (753, 38386617), (1713, 16873977), (2259, 12795539), (5139, 5624659), (22409, 1289889), (67227, 429963), (143321, 201681)]