73303737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 38172999

約数列:

[1, 3, 13, 23, 39, 69, 71, 213, 299, 897, 923, 1151, 1633, 2769, 3453, 4899, 14963, 21229, 26473, 44889, 63687, 79419, 81721, 245163, 344149, 1032447, 1062373, 1879583, 3187119, 5638749, 24434579, 73303737]

約数ペア:

[(1, 73303737), (3, 24434579), (13, 5638749), (23, 3187119), (39, 1879583), (69, 1062373), (71, 1032447), (213, 344149), (299, 245163), (897, 81721), (923, 79419), (1151, 63687), (1633, 44889), (2769, 26473), (3453, 21229), (4899, 14963)]