74955447

素因数分解:

$3^2\times 7^3\times {\mathrm{24281}}^1$

素因数の和:24308

約数の個数: 24

約数和(自身を含む): 126266400

約数和(自身を除く): 51310953

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 24281, 72843, 169967, 218529, 509901, 1189769, 1529703, 3569307, 8328383, 10707921, 24985149, 74955447]

約数ペア:

[(1, 74955447), (3, 24985149), (7, 10707921), (9, 8328383), (21, 3569307), (49, 1529703), (63, 1189769), (147, 509901), (343, 218529), (441, 169967), (1029, 72843), (3087, 24281)]