1900805577

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{5236379}}^1$

素因数の和:5236404

約数の個数: 12

約数和(自身を含む): 2785754160

約数和(自身を除く): 884948583

約数列:

[1, 3, 11, 33, 121, 363, 5236379, 15709137, 57600169, 172800507, 633601859, 1900805577]

約数ペア:

[(1, 1900805577), (3, 633601859), (11, 172800507), (33, 57600169), (121, 15709137), (363, 5236379)]