1969508727

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1\times {\mathrm{10753}}^1$

素因数の和:11239

約数の個数: 24

約数和(自身を含む): 2912355264

約数和(自身を除く): 942846537

約数列:

[1, 3, 9, 47, 141, 423, 433, 1299, 3897, 10753, 20351, 32259, 61053, 96777, 183159, 505391, 1516173, 4548519, 4656049, 13968147, 41904441, 218834303, 656502909, 1969508727]

約数ペア:

[(1, 1969508727), (3, 656502909), (9, 218834303), (47, 41904441), (141, 13968147), (423, 4656049), (433, 4548519), (1299, 1516173), (3897, 505391), (10753, 183159), (20351, 96777), (32259, 61053)]