9748640769

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1\times {\mathrm{3659}}^1$

素因数の和:4142

約数の個数: 48

約数和(自身を含む): 15820569600

約数和(自身を除く): 6071928831

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 439, 867, 1317, 2023, 3073, 3659, 6069, 7463, 9219, 10977, 22389, 25613, 52241, 62203, 76839, 126871, 156723, 186609, 380613, 435421, 888097, 1057451, 1306263, 1606301, 2664291, 3172353, 4818903, 7402157, 11244107, 22206471, 27307117, 33732321, 81921351, 191149819, 464220989, 573449457, 1392662967, 3249546923, 9748640769]

約数ペア:

[(1, 9748640769), (3, 3249546923), (7, 1392662967), (17, 573449457), (21, 464220989), (51, 191149819), (119, 81921351), (289, 33732321), (357, 27307117), (439, 22206471), (867, 11244107), (1317, 7402157), (2023, 4818903), (3073, 3172353), (3659, 2664291), (6069, 1606301), (7463, 1306263), (9219, 1057451), (10977, 888097), (22389, 435421), (25613, 380613), (52241, 186609), (62203, 156723), (76839, 126871)]