20070086323203

素因数分解:

$3^3\times 7^1\times {\mathrm{42373}}^1\times {\mathrm{2506099}}^1$

素因数の和:2548488

約数の個数: 32

約数和(自身を含む): 33981914048000

約数和(自身を除く): 13911827724797

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 42373, 127119, 296611, 381357, 889833, 1144071, 2506099, 2669499, 7518297, 8008497, 17542693, 22554891, 52628079, 67664673, 157884237, 473652711, 106190932927, 318572798781, 743336530489, 955718396343, 2230009591467, 2867155189029, 6690028774401, 20070086323203]

約数ペア:

[(1, 20070086323203), (3, 6690028774401), (7, 2867155189029), (9, 2230009591467), (21, 955718396343), (27, 743336530489), (63, 318572798781), (189, 106190932927), (42373, 473652711), (127119, 157884237), (296611, 67664673), (381357, 52628079), (889833, 22554891), (1144071, 17542693), (2506099, 8008497), (2669499, 7518297)]