20229220803

素因数分解:

$3^1\times {\mathrm{11}}^4\times {\mathrm{460561}}^1$

素因数の和:460608

約数の個数: 20

約数和(自身を含む): 29669404040

約数和(自身を除く): 9440183237

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 14641, 43923, 460561, 1381683, 5066171, 15198513, 55727881, 167183643, 613006691, 1839020073, 6743073601, 20229220803]

約数ペア:

[(1, 20229220803), (3, 6743073601), (11, 1839020073), (33, 613006691), (121, 167183643), (363, 55727881), (1331, 15198513), (3993, 5066171), (14641, 1381683), (43923, 460561)]