210315933

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1429}}^1$

素因数の和:1543

約数の個数: 40

約数和(自身を含む): 332217600

約数和(自身を除く): 121901667

約数列:

[1, 3, 9, 23, 27, 69, 79, 81, 207, 237, 621, 711, 1429, 1817, 1863, 2133, 4287, 5451, 6399, 12861, 16353, 32867, 38583, 49059, 98601, 112891, 115749, 147177, 295803, 338673, 887409, 1016019, 2596493, 2662227, 3048057, 7789479, 9144171, 23368437, 70105311, 210315933]

約数ペア:

[(1, 210315933), (3, 70105311), (9, 23368437), (23, 9144171), (27, 7789479), (69, 3048057), (79, 2662227), (81, 2596493), (207, 1016019), (237, 887409), (621, 338673), (711, 295803), (1429, 147177), (1817, 115749), (1863, 112891), (2133, 98601), (4287, 49059), (5451, 38583), (6399, 32867), (12861, 16353)]