211727373

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{44867}}^1$

素因数の和:44905

約数の個数: 24

約数和(自身を含む): 334176864

約数和(自身を除く): 122449491

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 44867, 134601, 493537, 583271, 1480611, 1749813, 5428907, 6415981, 16286721, 19247943, 70575791, 211727373]

約数ペア:

[(1, 211727373), (3, 70575791), (11, 19247943), (13, 16286721), (33, 6415981), (39, 5428907), (121, 1749813), (143, 1480611), (363, 583271), (429, 493537), (1573, 134601), (4719, 44867)]