137809827

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{853}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 206497200

約数和(自身を除く): 68687373

約数列:

[1, 3, 9, 29, 87, 261, 619, 853, 1857, 2559, 5571, 7677, 17951, 24737, 53853, 74211, 161559, 222633, 528007, 1584021, 4752063, 15312203, 45936609, 137809827]

約数ペア:

[(1, 137809827), (3, 45936609), (9, 15312203), (29, 4752063), (87, 1584021), (261, 528007), (619, 222633), (853, 161559), (1857, 74211), (2559, 53853), (5571, 24737), (7677, 17951)]