2108794743

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{124567}}^1$

素因数の和:124609

約数の個数: 40

約数和(自身を含む): 3617454720

約数和(自身を除く): 1508659977

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 171, 209, 297, 513, 627, 891, 1539, 1881, 5643, 16929, 124567, 373701, 1121103, 1370237, 2366773, 3363309, 4110711, 7100319, 10089927, 12332133, 21300957, 26034503, 36996399, 63902871, 78103509, 110989197, 191708613, 234310527, 702931581, 2108794743]

約数ペア:

[(1, 2108794743), (3, 702931581), (9, 234310527), (11, 191708613), (19, 110989197), (27, 78103509), (33, 63902871), (57, 36996399), (81, 26034503), (99, 21300957), (171, 12332133), (209, 10089927), (297, 7100319), (513, 4110711), (627, 3363309), (891, 2366773), (1539, 1370237), (1881, 1121103), (5643, 373701), (16929, 124567)]