54672867

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 31588893

約数列:

[1, 3, 9, 17, 27, 51, 153, 311, 383, 459, 933, 1149, 2799, 3447, 5287, 6511, 8397, 10341, 15861, 19533, 47583, 58599, 119113, 142749, 175797, 357339, 1072017, 2024921, 3216051, 6074763, 18224289, 54672867]

約数ペア:

[(1, 54672867), (3, 18224289), (9, 6074763), (17, 3216051), (27, 2024921), (51, 1072017), (153, 357339), (311, 175797), (383, 142749), (459, 119113), (933, 58599), (1149, 47583), (2799, 19533), (3447, 15861), (5287, 10341), (6511, 8397)]