290017827

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{108499}}^1$

素因数の和:108525

約数の個数: 24

約数和(自身を含む): 473928000

約数和(自身を除く): 183910173

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 108499, 325497, 976491, 1193489, 2929473, 3580467, 8788419, 10741401, 26365257, 32224203, 96672609, 290017827]

約数ペア:

[(1, 290017827), (3, 96672609), (9, 32224203), (11, 26365257), (27, 10741401), (33, 8788419), (81, 3580467), (99, 2929473), (243, 1193489), (297, 976491), (891, 325497), (2673, 108499)]