2012310729

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27431}}^1$

素因数の和:27483

約数の個数: 64

約数和(自身を含む): 3686860800

約数和(自身を除く): 1674550071

約数列:

[1, 3, 9, 11, 13, 19, 27, 33, 39, 57, 99, 117, 143, 171, 209, 247, 297, 351, 429, 513, 627, 741, 1287, 1881, 2223, 2717, 3861, 5643, 6669, 8151, 24453, 27431, 73359, 82293, 246879, 301741, 356603, 521189, 740637, 905223, 1069809, 1563567, 2715669, 3209427, 3922633, 4690701, 5733079, 6775457, 8147007, 9628281, 11767899, 14072103, 17199237, 20326371, 35303697, 51597711, 60979113, 74530027, 105911091, 154793133, 182937339, 223590081, 670770243, 2012310729]

約数ペア:

[(1, 2012310729), (3, 670770243), (9, 223590081), (11, 182937339), (13, 154793133), (19, 105911091), (27, 74530027), (33, 60979113), (39, 51597711), (57, 35303697), (99, 20326371), (117, 17199237), (143, 14072103), (171, 11767899), (209, 9628281), (247, 8147007), (297, 6775457), (351, 5733079), (429, 4690701), (513, 3922633), (627, 3209427), (741, 2715669), (1287, 1563567), (1881, 1069809), (2223, 905223), (2717, 740637), (3861, 521189), (5643, 356603), (6669, 301741), (8151, 246879), (24453, 82293), (27431, 73359)]