38929107

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 62092800

約数和(自身を除く): 23163693

約数列:

[1, 3, 7, 21, 29, 87, 97, 203, 291, 609, 659, 679, 1977, 2037, 2813, 4613, 8439, 13839, 19111, 19691, 57333, 59073, 63923, 133777, 191769, 401331, 447461, 1342383, 1853767, 5561301, 12976369, 38929107]

約数ペア:

[(1, 38929107), (3, 12976369), (7, 5561301), (21, 1853767), (29, 1342383), (87, 447461), (97, 401331), (203, 191769), (291, 133777), (609, 63923), (659, 59073), (679, 57333), (1977, 19691), (2037, 19111), (2813, 13839), (4613, 8439)]