1187901

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 2055456

約数和(自身を除く): 867555

約数列:

[1, 3, 9, 11, 13, 33, 39, 71, 99, 117, 143, 169, 213, 429, 507, 639, 781, 923, 1287, 1521, 1859, 2343, 2769, 5577, 7029, 8307, 10153, 11999, 16731, 30459, 35997, 91377, 107991, 131989, 395967, 1187901]

約数ペア:

[(1, 1187901), (3, 395967), (9, 131989), (11, 107991), (13, 91377), (33, 35997), (39, 30459), (71, 16731), (99, 11999), (117, 10153), (143, 8307), (169, 7029), (213, 5577), (429, 2769), (507, 2343), (639, 1859), (781, 1521), (923, 1287)]