214232488731

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{643340807}}^1$

素因数の和:643340850

約数の個数: 12

約数和(自身を含む): 317810359152

約数和(自身を除く): 103577870421

約数列:

[1, 3, 9, 37, 111, 333, 643340807, 1930022421, 5790067263, 23803609859, 71410829577, 214232488731]

約数ペア:

[(1, 214232488731), (3, 71410829577), (9, 23803609859), (37, 5790067263), (111, 1930022421), (333, 643340807)]