1630497027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{19687}}^1$

素因数の和:21162

約数の個数: 16

約数和(自身を含む): 2290108160

約数和(自身を除く): 659611133

約数列:

[1, 3, 19, 57, 1453, 4359, 19687, 27607, 59061, 82821, 374053, 1122159, 28605211, 85815633, 543499009, 1630497027]

約数ペア:

[(1, 1630497027), (3, 543499009), (19, 85815633), (57, 28605211), (1453, 1122159), (4359, 374053), (19687, 82821), (27607, 59061)]