1212004737

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{228637}}^1$

素因数の和:228693

約数の個数: 24

約数和(自身を含む): 1902268160

約数和(自身を除く): 690263423

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 228637, 685911, 2057733, 4344103, 7087747, 13032309, 21263241, 39096927, 63789723, 134667193, 404001579, 1212004737]

約数ペア:

[(1, 1212004737), (3, 404001579), (9, 134667193), (19, 63789723), (31, 39096927), (57, 21263241), (93, 13032309), (171, 7087747), (279, 4344103), (589, 2057733), (1767, 685911), (5301, 228637)]