2908017

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 4958720

約数和(自身を除く): 2050703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1489, 1953, 4467, 10423, 13401, 31269, 46159, 93807, 138477, 323113, 415431, 969339, 2908017]

約数ペア:

[(1, 2908017), (3, 969339), (7, 415431), (9, 323113), (21, 138477), (31, 93807), (63, 46159), (93, 31269), (217, 13401), (279, 10423), (651, 4467), (1489, 1953)]