208034685

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{6359}}^1$

素因数の和:7097

約数の個数: 24

約数和(自身を含む): 361146240

約数和(自身を除く): 153111555

約数列:

[1, 3, 5, 9, 15, 45, 727, 2181, 3635, 6359, 6543, 10905, 19077, 31795, 32715, 57231, 95385, 286155, 4622993, 13868979, 23114965, 41606937, 69344895, 208034685]

約数ペア:

[(1, 208034685), (3, 69344895), (5, 41606937), (9, 23114965), (15, 13868979), (45, 4622993), (727, 286155), (2181, 95385), (3635, 57231), (6359, 32715), (6543, 31795), (10905, 19077)]