12460671

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 18566496

約数和(自身を除く): 6105825

約数列:

[1, 3, 9, 53, 151, 159, 173, 453, 477, 519, 1359, 1557, 8003, 9169, 24009, 26123, 27507, 72027, 78369, 82521, 235107, 1384519, 4153557, 12460671]

約数ペア:

[(1, 12460671), (3, 4153557), (9, 1384519), (53, 235107), (151, 82521), (159, 78369), (173, 72027), (453, 27507), (477, 26123), (519, 24009), (1359, 9169), (1557, 8003)]