2317388913

素因数分解:

$3^3\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{4127}}^1$

素因数の和:7114

約数の個数: 32

約数和(自身を含む): 3925893120

約数和(自身を除く): 1608504207

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2971, 4127, 8913, 12381, 20797, 26739, 28889, 37143, 62391, 80217, 86667, 111429, 187173, 260001, 561519, 780003, 12261317, 36783951, 85829219, 110351853, 257487657, 331055559, 772462971, 2317388913]

約数ペア:

[(1, 2317388913), (3, 772462971), (7, 331055559), (9, 257487657), (21, 110351853), (27, 85829219), (63, 36783951), (189, 12261317), (2971, 780003), (4127, 561519), (8913, 260001), (12381, 187173), (20797, 111429), (26739, 86667), (28889, 80217), (37143, 62391)]