85693869

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{191}}^2$

素因数の和:423

約数の個数: 30

約数和(自身を含む): 133122990

約数和(自身を除く): 47429121

約数列:

[1, 3, 9, 27, 29, 81, 87, 191, 261, 573, 783, 1719, 2349, 5157, 5539, 15471, 16617, 36481, 49851, 109443, 149553, 328329, 448659, 984987, 1057949, 2954961, 3173847, 9521541, 28564623, 85693869]

約数ペア:

[(1, 85693869), (3, 28564623), (9, 9521541), (27, 3173847), (29, 2954961), (81, 1057949), (87, 984987), (191, 448659), (261, 328329), (573, 149553), (783, 109443), (1719, 49851), (2349, 36481), (5157, 16617), (5539, 15471)]