8551143

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 13382400

約数和(自身を除く): 4831257

約数列:

[1, 3, 9, 27, 29, 67, 87, 163, 201, 261, 489, 603, 783, 1467, 1809, 1943, 4401, 4727, 5829, 10921, 14181, 17487, 32763, 42543, 52461, 98289, 127629, 294867, 316709, 950127, 2850381, 8551143]

約数ペア:

[(1, 8551143), (3, 2850381), (9, 950127), (27, 316709), (29, 294867), (67, 127629), (87, 98289), (163, 52461), (201, 42543), (261, 32763), (489, 17487), (603, 14181), (783, 10921), (1467, 5829), (1809, 4727), (1943, 4401)]