11555037

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 18499104

約数和(自身を除く): 6944067

約数列:

[1, 3, 9, 13, 39, 71, 107, 117, 169, 213, 321, 507, 639, 923, 963, 1391, 1521, 2769, 4173, 7597, 8307, 11999, 12519, 18083, 22791, 35997, 54249, 68373, 98761, 107991, 162747, 296283, 888849, 1283893, 3851679, 11555037]

約数ペア:

[(1, 11555037), (3, 3851679), (9, 1283893), (13, 888849), (39, 296283), (71, 162747), (107, 107991), (117, 98761), (169, 68373), (213, 54249), (321, 35997), (507, 22791), (639, 18083), (923, 12519), (963, 11999), (1391, 8307), (1521, 7597), (2769, 4173)]