486518769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1429}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 812011200

約数和(自身を除く): 325492431

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 181, 209, 543, 627, 1429, 1629, 1881, 1991, 3439, 4287, 5973, 10317, 12861, 15719, 17919, 27151, 30951, 37829, 47157, 81453, 113487, 141471, 244359, 258649, 298661, 340461, 775947, 895983, 2327841, 2687949, 2845139, 4914331, 8535417, 14742993, 25606251, 44228979, 54057641, 162172923, 486518769]

約数ペア:

[(1, 486518769), (3, 162172923), (9, 54057641), (11, 44228979), (19, 25606251), (33, 14742993), (57, 8535417), (99, 4914331), (171, 2845139), (181, 2687949), (209, 2327841), (543, 895983), (627, 775947), (1429, 340461), (1629, 298661), (1881, 258649), (1991, 244359), (3439, 141471), (4287, 113487), (5973, 81453), (10317, 47157), (12861, 37829), (15719, 30951), (17919, 27151)]