866940981

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{36109}}^1$

素因数の和:36316

約数の個数: 16

約数和(自身を含む): 1185563520

約数和(自身を除く): 318622539

約数列:

[1, 3, 53, 151, 159, 453, 8003, 24009, 36109, 108327, 1913777, 5452459, 5741331, 16357377, 288980327, 866940981]

約数ペア:

[(1, 866940981), (3, 288980327), (53, 16357377), (151, 5741331), (159, 5452459), (453, 1913777), (8003, 108327), (24009, 36109)]