1017819

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 710181

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 149, 207, 253, 297, 447, 621, 759, 1341, 1639, 2277, 3427, 4023, 4917, 6831, 10281, 14751, 30843, 37697, 44253, 92529, 113091, 339273, 1017819]

約数ペア:

[(1, 1017819), (3, 339273), (9, 113091), (11, 92529), (23, 44253), (27, 37697), (33, 30843), (69, 14751), (99, 10281), (149, 6831), (207, 4917), (253, 4023), (297, 3427), (447, 2277), (621, 1639), (759, 1341)]