22373091

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21272

約数の個数: 20

約数和(自身を含む): 35994112

約数和(自身を除く): 13621021

約数列:

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

約数ペア:

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