200880639

素因数分解:

$3^2\times {\mathrm{523}}^1\times {\mathrm{42677}}^1$

素因数の和:43206

約数の個数: 12

約数和(自身を含む): 290722536

約数和(自身を除く): 89841897

約数列:

[1, 3, 9, 523, 1569, 4707, 42677, 128031, 384093, 22320071, 66960213, 200880639]

約数ペア:

[(1, 200880639), (3, 66960213), (9, 22320071), (523, 384093), (1569, 128031), (4707, 42677)]