88891505433

素因数分解:

$3^4\times {\mathrm{2087}}^1\times {\mathrm{525839}}^1$

素因数の和:527938

約数の個数: 20

約数和(自身を含む): 132852424320

約数和(自身を除く): 43960918887

約数列:

[1, 3, 9, 27, 81, 2087, 6261, 18783, 56349, 169047, 525839, 1577517, 4732551, 14197653, 42592959, 1097425993, 3292277979, 9876833937, 29630501811, 88891505433]

約数ペア:

[(1, 88891505433), (3, 29630501811), (9, 9876833937), (27, 3292277979), (81, 1097425993), (2087, 42592959), (6261, 14197653), (18783, 4732551), (56349, 1577517), (169047, 525839)]