20133183

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7549}}^1$

素因数の和:7686

約数の個数: 16

約数和(自身を含む): 30924800

約数和(自身を除く): 10791617

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 7549, 22647, 52843, 158529, 958723, 2876169, 6711061, 20133183]

約数ペア:

[(1, 20133183), (3, 6711061), (7, 2876169), (21, 958723), (127, 158529), (381, 52843), (889, 22647), (2667, 7549)]