4321899

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 18

約数和(自身を含む): 6476756

約数和(自身を除く): 2154857

約数列:

[1, 3, 9, 29, 87, 261, 571, 841, 1713, 2523, 5139, 7569, 16559, 49677, 149031, 480211, 1440633, 4321899]

約数ペア:

[(1, 4321899), (3, 1440633), (9, 480211), (29, 149031), (87, 49677), (261, 16559), (571, 7569), (841, 5139), (1713, 2523)]