406909827

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{3391}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 599705600

約数和(自身を除く): 192795773

約数列:

[1, 3, 9, 67, 199, 201, 597, 603, 1791, 3391, 10173, 13333, 30519, 39999, 119997, 227197, 674809, 681591, 2024427, 2044773, 6073281, 45212203, 135636609, 406909827]

約数ペア:

[(1, 406909827), (3, 135636609), (9, 45212203), (67, 6073281), (199, 2044773), (201, 2024427), (597, 681591), (603, 674809), (1791, 227197), (3391, 119997), (10173, 39999), (13333, 30519)]