2788833

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 3974400

約数和(自身を除く): 1185567

約数列:

[1, 3, 17, 51, 149, 367, 447, 1101, 2533, 6239, 7599, 18717, 54683, 164049, 929611, 2788833]

約数ペア:

[(1, 2788833), (3, 929611), (17, 164049), (51, 54683), (149, 18717), (367, 7599), (447, 6239), (1101, 2533)]