226804563

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6248

約数の個数: 32

約数和(自身を含む): 355046400

約数和(自身を除く): 128241837

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 423, 783, 1269, 1363, 4089, 6163, 12267, 18489, 36801, 55467, 166401, 178727, 289661, 536181, 868983, 1608543, 2606949, 4825629, 7820847, 8400169, 25200507, 75601521, 226804563]

約数ペア:

[(1, 226804563), (3, 75601521), (9, 25200507), (27, 8400169), (29, 7820847), (47, 4825629), (87, 2606949), (141, 1608543), (261, 868983), (423, 536181), (783, 289661), (1269, 178727), (1363, 166401), (4089, 55467), (6163, 36801), (12267, 18489)]