88927821

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1609}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 50176179

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 1609, 2047, 2403, 4827, 6141, 14481, 18423, 37007, 43443, 55269, 111021, 143201, 333063, 429603, 999189, 1288809, 3293623, 3866427, 9880869, 29642607, 88927821]

約数ペア:

[(1, 88927821), (3, 29642607), (9, 9880869), (23, 3866427), (27, 3293623), (69, 1288809), (89, 999189), (207, 429603), (267, 333063), (621, 143201), (801, 111021), (1609, 55269), (2047, 43443), (2403, 37007), (4827, 18423), (6141, 14481)]