74790639

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107923}}^1$

素因数の和:107947

約数の個数: 24

約数和(自身を含む): 134689152

約数和(自身を除く): 59898513

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 107923, 323769, 755461, 971307, 1187153, 2266383, 3561459, 6799149, 8310071, 10684377, 24930213, 74790639]

約数ペア:

[(1, 74790639), (3, 24930213), (7, 10684377), (9, 8310071), (11, 6799149), (21, 3561459), (33, 2266383), (63, 1187153), (77, 971307), (99, 755461), (231, 323769), (693, 107923)]