2078597511

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{94229}}^1$

素因数の和:94300

約数の個数: 32

約数和(自身を含む): 3316896000

約数和(自身を除く): 1238298489

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 7353, 22059, 94229, 282687, 848061, 1790351, 2544183, 4051847, 5371053, 12155541, 16113159, 36466623, 48339477, 76985093, 109399869, 230955279, 692865837, 2078597511]

約数ペア:

[(1, 2078597511), (3, 692865837), (9, 230955279), (19, 109399869), (27, 76985093), (43, 48339477), (57, 36466623), (129, 16113159), (171, 12155541), (387, 5371053), (513, 4051847), (817, 2544183), (1161, 1790351), (2451, 848061), (7353, 282687), (22059, 94229)]