8540829

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 13968000

約数和(自身を除く): 5427171

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 193, 297, 447, 579, 1341, 1639, 1737, 2123, 4023, 4917, 5211, 6369, 14751, 19107, 28757, 44253, 57321, 86271, 258813, 316327, 776439, 948981, 2846943, 8540829]

約数ペア:

[(1, 8540829), (3, 2846943), (9, 948981), (11, 776439), (27, 316327), (33, 258813), (99, 86271), (149, 57321), (193, 44253), (297, 28757), (447, 19107), (579, 14751), (1341, 6369), (1639, 5211), (1737, 4917), (2123, 4023)]