264828087

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{1777}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 396636240

約数和(自身を除く): 131808153

約数列:

[1, 3, 9, 29, 87, 261, 571, 1713, 1777, 5139, 5331, 15993, 16559, 49677, 51533, 149031, 154599, 463797, 1014667, 3044001, 9132003, 29425343, 88276029, 264828087]

約数ペア:

[(1, 264828087), (3, 88276029), (9, 29425343), (29, 9132003), (87, 3044001), (261, 1014667), (571, 463797), (1713, 154599), (1777, 149031), (5139, 51533), (5331, 49677), (15993, 16559)]