90854757

素因数分解:

$3^3\times 7^1\times {\mathrm{480713}}^1$

素因数の和:480729

約数の個数: 16

約数和(自身を含む): 153828480

約数和(自身を除く): 62973723

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 480713, 1442139, 3364991, 4326417, 10094973, 12979251, 30284919, 90854757]

約数ペア:

[(1, 90854757), (3, 30284919), (7, 12979251), (9, 10094973), (21, 4326417), (27, 3364991), (63, 1442139), (189, 480713)]