8286251211

素因数分解:

$3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{268973}}^1$

素因数の和:269152

約数の個数: 32

約数和(自身を含む): 14115755520

約数和(自身を除く): 5829504309

約数列:

[1, 3, 7, 9, 21, 27, 63, 163, 189, 489, 1141, 1467, 3423, 4401, 10269, 30807, 268973, 806919, 1882811, 2420757, 5648433, 7262271, 16945299, 43842599, 50835897, 131527797, 306898193, 394583391, 920694579, 1183750173, 2762083737, 8286251211]

約数ペア:

[(1, 8286251211), (3, 2762083737), (7, 1183750173), (9, 920694579), (21, 394583391), (27, 306898193), (63, 131527797), (163, 50835897), (189, 43842599), (489, 16945299), (1141, 7262271), (1467, 5648433), (3423, 2420757), (4401, 1882811), (10269, 806919), (30807, 268973)]