67119273

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21275

約数の個数: 24

約数和(自身を含む): 108279808

約数和(自身を除く): 41160535

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 21247, 63741, 191223, 276211, 573669, 828633, 1721007, 2485899, 5163021, 7457697, 22373091, 67119273]

約数ペア:

[(1, 67119273), (3, 22373091), (9, 7457697), (13, 5163021), (27, 2485899), (39, 1721007), (81, 828633), (117, 573669), (243, 276211), (351, 191223), (1053, 63741), (3159, 21247)]