1781160051

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{1447}}^1\times {\mathrm{3391}}^1$

素因数の和:4863

約数の個数: 24

約数和(自身を含む): 2612979712

約数和(自身を除く): 831819661

約数列:

[1, 3, 11, 33, 121, 363, 1447, 3391, 4341, 10173, 15917, 37301, 47751, 111903, 175087, 410311, 525261, 1230933, 4906777, 14720331, 53974547, 161923641, 593720017, 1781160051]

約数ペア:

[(1, 1781160051), (3, 593720017), (11, 161923641), (33, 53974547), (121, 14720331), (363, 4906777), (1447, 1230933), (3391, 525261), (4341, 410311), (10173, 175087), (15917, 111903), (37301, 47751)]