2125048023

素因数分解:

$3^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{9467}}^1$

素因数の和:9996

約数の個数: 36

約数和(自身を含む): 3578051880

約数和(自身を除く): 1453003857

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 509, 1527, 3563, 4581, 9467, 10689, 24941, 28401, 32067, 66269, 74823, 85203, 198807, 224469, 463883, 596421, 1391649, 4174947, 4818703, 14456109, 33730921, 43368327, 101192763, 236116447, 303578289, 708349341, 2125048023]

約数ペア:

[(1, 2125048023), (3, 708349341), (7, 303578289), (9, 236116447), (21, 101192763), (49, 43368327), (63, 33730921), (147, 14456109), (441, 4818703), (509, 4174947), (1527, 1391649), (3563, 596421), (4581, 463883), (9467, 224469), (10689, 198807), (24941, 85203), (28401, 74823), (32067, 66269)]