2608353387

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4200247}}^1$

素因数の和:4200279

約数の個数: 16

約数和(自身を含む): 4032238080

約数和(自身を除く): 1423884693

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4200247, 12600741, 37802223, 96605681, 113406669, 289817043, 869451129, 2608353387]

約数ペア:

[(1, 2608353387), (3, 869451129), (9, 289817043), (23, 113406669), (27, 96605681), (69, 37802223), (207, 12600741), (621, 4200247)]