904113

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 1517568

約数和(自身を除く): 613455

約数列:

[1, 3, 7, 9, 21, 63, 113, 127, 339, 381, 791, 889, 1017, 1143, 2373, 2667, 7119, 8001, 14351, 43053, 100457, 129159, 301371, 904113]

約数ペア:

[(1, 904113), (3, 301371), (7, 129159), (9, 100457), (21, 43053), (63, 14351), (113, 8001), (127, 7119), (339, 2667), (381, 2373), (791, 1143), (889, 1017)]