2016078687

素因数分解:

$3^3\times 7^2\times {\mathrm{811}}^1\times {\mathrm{1879}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 3480556800

約数和(自身を除く): 1464478113

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 811, 1323, 1879, 2433, 5637, 5677, 7299, 13153, 16911, 17031, 21897, 39459, 39739, 50733, 51093, 92071, 118377, 119217, 153279, 276213, 355131, 357651, 828639, 1072953, 1523869, 2485917, 4571607, 10667083, 13714821, 32001249, 41144463, 74669581, 96003747, 224008743, 288011241, 672026229, 2016078687]

約数ペア:

[(1, 2016078687), (3, 672026229), (7, 288011241), (9, 224008743), (21, 96003747), (27, 74669581), (49, 41144463), (63, 32001249), (147, 13714821), (189, 10667083), (441, 4571607), (811, 2485917), (1323, 1523869), (1879, 1072953), (2433, 828639), (5637, 357651), (5677, 355131), (7299, 276213), (13153, 153279), (16911, 119217), (17031, 118377), (21897, 92071), (39459, 51093), (39739, 50733)]