2017810971

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{2503}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 3374991360

約数和(自身を除く): 1357180389

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 479, 561, 1437, 1683, 2503, 4311, 5269, 7509, 8143, 15807, 22527, 24429, 27533, 42551, 47421, 73287, 82599, 89573, 127653, 247797, 268719, 382959, 468061, 806157, 1198937, 1404183, 3596811, 4212549, 10790433, 13188307, 20381929, 39564921, 61145787, 118694763, 183437361, 224201219, 672603657, 2017810971]

約数ペア:

[(1, 2017810971), (3, 672603657), (9, 224201219), (11, 183437361), (17, 118694763), (33, 61145787), (51, 39564921), (99, 20381929), (153, 13188307), (187, 10790433), (479, 4212549), (561, 3596811), (1437, 1404183), (1683, 1198937), (2503, 806157), (4311, 468061), (5269, 382959), (7509, 268719), (8143, 247797), (15807, 127653), (22527, 89573), (24429, 82599), (27533, 73287), (42551, 47421)]