66023433

素因数分解:

$3^2\times 7^2\times {\mathrm{149713}}^1$

素因数の和:149733

約数の個数: 18

約数和(自身を含む): 110938074

約数和(自身を除く): 44914641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 149713, 449139, 1047991, 1347417, 3143973, 7335937, 9431919, 22007811, 66023433]

約数ペア:

[(1, 66023433), (3, 22007811), (7, 9431919), (9, 7335937), (21, 3143973), (49, 1347417), (63, 1047991), (147, 449139), (441, 149713)]