7993481769

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1394293}}^1$

素因数の和:1394326

約数の個数: 36

約数和(自身を含む): 14464405956

約数和(自身を除く): 6470924187

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 1394293, 4182879, 9760051, 12548637, 18125809, 29280153, 54377427, 68320357, 87840459, 126880663, 163132281, 204961071, 380641989, 614883213, 888164641, 1141925967, 2664493923, 7993481769]

約数ペア:

[(1, 7993481769), (3, 2664493923), (7, 1141925967), (9, 888164641), (13, 614883213), (21, 380641989), (39, 204961071), (49, 163132281), (63, 126880663), (91, 87840459), (117, 68320357), (147, 54377427), (273, 29280153), (441, 18125809), (637, 12548637), (819, 9760051), (1911, 4182879), (5733, 1394293)]