68544777

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 32

約数和(自身を含む): 110304000

約数和(自身を除く): 41759223

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 2297, 4263, 6891, 9947, 16079, 29841, 48237, 66613, 112553, 199839, 337659, 466291, 787871, 1398873, 2363613, 3264037, 9792111, 22848259, 68544777]

約数ペア:

[(1, 68544777), (3, 22848259), (7, 9792111), (21, 3264037), (29, 2363613), (49, 1398873), (87, 787871), (147, 466291), (203, 337659), (343, 199839), (609, 112553), (1029, 66613), (1421, 48237), (2297, 29841), (4263, 16079), (6891, 9947)]