87585327

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 135200960

約数和(自身を除く): 47615633

約数列:

[1, 3, 9, 27, 37, 73, 111, 219, 333, 657, 999, 1201, 1971, 2701, 3603, 8103, 10809, 24309, 32427, 44437, 72927, 87673, 133311, 263019, 399933, 789057, 1199799, 2367171, 3243901, 9731703, 29195109, 87585327]

約数ペア:

[(1, 87585327), (3, 29195109), (9, 9731703), (27, 3243901), (37, 2367171), (73, 1199799), (111, 789057), (219, 399933), (333, 263019), (657, 133311), (999, 87673), (1201, 72927), (1971, 44437), (2701, 32427), (3603, 24309), (8103, 10809)]