19998283527

素因数分解:

$3^2\times {\mathrm{347}}^1\times {\mathrm{1847}}^1\times {\mathrm{3467}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 28993700736

約数和(自身を除く): 8995417209

約数列:

[1, 3, 9, 347, 1041, 1847, 3123, 3467, 5541, 10401, 16623, 31203, 640909, 1203049, 1922727, 3609147, 5768181, 6403549, 10827441, 19210647, 57631941, 2222031503, 6666094509, 19998283527]

約数ペア:

[(1, 19998283527), (3, 6666094509), (9, 2222031503), (347, 57631941), (1041, 19210647), (1847, 10827441), (3123, 6403549), (3467, 5768181), (5541, 3609147), (10401, 1922727), (16623, 1203049), (31203, 640909)]