2029505517

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{4133}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 3241056000

約数和(自身を除く): 1211550483

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1399, 4133, 4197, 12399, 12591, 18187, 37197, 37773, 53729, 54561, 111591, 161187, 163683, 483561, 491049, 1450683, 5782067, 17346201, 52038603, 75166871, 156115809, 225500613, 676501839, 2029505517]

約数ペア:

[(1, 2029505517), (3, 676501839), (9, 225500613), (13, 156115809), (27, 75166871), (39, 52038603), (117, 17346201), (351, 5782067), (1399, 1450683), (4133, 491049), (4197, 483561), (12399, 163683), (12591, 161187), (18187, 111591), (37197, 54561), (37773, 53729)]