56033991

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{607}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 33852729

約数列:

[1, 3, 9, 13, 27, 39, 117, 263, 351, 607, 789, 1821, 2367, 3419, 5463, 7101, 7891, 10257, 16389, 23673, 30771, 71019, 92313, 159641, 213057, 478923, 1436769, 2075333, 4310307, 6225999, 18677997, 56033991]

約数ペア:

[(1, 56033991), (3, 18677997), (9, 6225999), (13, 4310307), (27, 2075333), (39, 1436769), (117, 478923), (263, 213057), (351, 159641), (607, 92313), (789, 71019), (1821, 30771), (2367, 23673), (3419, 16389), (5463, 10257), (7101, 7891)]