2133289251

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{98887}}^1$

素因数の和:98960

約数の個数: 32

約数和(自身を含む): 3417569280

約数和(自身を除く): 1284280029

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 799, 1269, 2397, 7191, 21573, 98887, 296661, 889983, 1681079, 2669949, 4647689, 5043237, 13943067, 15129711, 41829201, 45389133, 79010713, 125487603, 237032139, 711096417, 2133289251]

約数ペア:

[(1, 2133289251), (3, 711096417), (9, 237032139), (17, 125487603), (27, 79010713), (47, 45389133), (51, 41829201), (141, 15129711), (153, 13943067), (423, 5043237), (459, 4647689), (799, 2669949), (1269, 1681079), (2397, 889983), (7191, 296661), (21573, 98887)]