2018262393

素因数分解:

$3^3\times 7^1\times {\mathrm{2609}}^1\times {\mathrm{4093}}^1$

素因数の和:6718

約数の個数: 32

約数和(自身を含む): 3419308800

約数和(自身を除く): 1401046407

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2609, 4093, 7827, 12279, 18263, 23481, 28651, 36837, 54789, 70443, 85953, 110511, 164367, 257859, 493101, 773577, 10678637, 32035911, 74750459, 96107733, 224251377, 288323199, 672754131, 2018262393]

約数ペア:

[(1, 2018262393), (3, 672754131), (7, 288323199), (9, 224251377), (21, 96107733), (27, 74750459), (63, 32035911), (189, 10678637), (2609, 773577), (4093, 493101), (7827, 257859), (12279, 164367), (18263, 110511), (23481, 85953), (28651, 70443), (36837, 54789)]