2017459071

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{20897}}^1$

素因数の和:21551

約数の個数: 24

約数和(自身を含む): 3090563424

約数和(自身を除く): 1073104353

約数列:

[1, 3, 9, 17, 51, 153, 631, 1893, 5679, 10727, 20897, 32181, 62691, 96543, 188073, 355249, 1065747, 3197241, 13186007, 39558021, 118674063, 224162119, 672486357, 2017459071]

約数ペア:

[(1, 2017459071), (3, 672486357), (9, 224162119), (17, 118674063), (51, 39558021), (153, 13186007), (631, 3197241), (1893, 1065747), (5679, 355249), (10727, 188073), (20897, 96543), (32181, 62691)]