56995353

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 88502400

約数和(自身を除く): 31507047

約数列:

[1, 3, 9, 27, 29, 83, 87, 249, 261, 747, 783, 877, 2241, 2407, 2631, 7221, 7893, 21663, 23679, 25433, 64989, 72791, 76299, 218373, 228897, 655119, 686691, 1965357, 2110939, 6332817, 18998451, 56995353]

約数ペア:

[(1, 56995353), (3, 18998451), (9, 6332817), (27, 2110939), (29, 1965357), (83, 686691), (87, 655119), (249, 228897), (261, 218373), (747, 76299), (783, 72791), (877, 64989), (2241, 25433), (2407, 23679), (2631, 21663), (7221, 7893)]