3215997

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6297

約数の個数: 16

約数和(自身を含む): 5016000

約数和(自身を除く): 1800003

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 6269, 18807, 56421, 119111, 169263, 357333, 1071999, 3215997]

約数ペア:

[(1, 3215997), (3, 1071999), (9, 357333), (19, 169263), (27, 119111), (57, 56421), (171, 18807), (513, 6269)]