20239726473

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{8422691}}^1$

素因数の和:8422789

約数の個数: 16

約数和(自身を含む): 30321691200

約数和(自身を除く): 10081964727

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 8422691, 25268073, 75804219, 227412657, 749619499, 2248858497, 6746575491, 20239726473]

約数ペア:

[(1, 20239726473), (3, 6746575491), (9, 2248858497), (27, 749619499), (89, 227412657), (267, 75804219), (801, 25268073), (2403, 8422691)]