855698883

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{5099}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 1239422400

約数和(自身を除く): 383723517

約数列:

[1, 3, 13, 39, 169, 331, 507, 993, 4303, 5099, 12909, 15297, 55939, 66287, 167817, 198861, 861731, 1687769, 2585193, 5063307, 21940997, 65822991, 285232961, 855698883]

約数ペア:

[(1, 855698883), (3, 285232961), (13, 65822991), (39, 21940997), (169, 5063307), (331, 2585193), (507, 1687769), (993, 861731), (4303, 198861), (5099, 167817), (12909, 66287), (15297, 55939)]