13900203

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 21722688

約数和(自身を除く): 7822485

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1933, 2397, 5799, 7191, 17397, 32861, 90851, 98583, 272553, 295749, 817659, 1544467, 4633401, 13900203]

約数ペア:

[(1, 13900203), (3, 4633401), (9, 1544467), (17, 817659), (47, 295749), (51, 272553), (141, 98583), (153, 90851), (423, 32861), (799, 17397), (1933, 7191), (2397, 5799)]