29080779

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2879}}^1$

素因数の和:2939

約数の個数: 32

約数和(自身を含む): 49029120

約数和(自身を除く): 19948341

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 2879, 3367, 8637, 10101, 20153, 37427, 60459, 106523, 112281, 261989, 319569, 745661, 785967, 1384799, 2236983, 4154397, 9693593, 29080779]

約数ペア:

[(1, 29080779), (3, 9693593), (7, 4154397), (13, 2236983), (21, 1384799), (37, 785967), (39, 745661), (91, 319569), (111, 261989), (259, 112281), (273, 106523), (481, 60459), (777, 37427), (1443, 20153), (2879, 10101), (3367, 8637)]