33557337

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 56788992

約数和(自身を除く): 23231655

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 157, 187, 381, 471, 561, 1143, 1397, 1413, 1683, 1727, 2159, 2669, 4191, 5181, 6477, 8007, 12573, 15543, 19431, 19939, 23749, 24021, 29359, 59817, 71247, 88077, 179451, 213741, 219329, 264231, 338963, 657987, 1016889, 1973961, 3050667, 3728593, 11185779, 33557337]

約数ペア:

[(1, 33557337), (3, 11185779), (9, 3728593), (11, 3050667), (17, 1973961), (33, 1016889), (51, 657987), (99, 338963), (127, 264231), (153, 219329), (157, 213741), (187, 179451), (381, 88077), (471, 71247), (561, 59817), (1143, 29359), (1397, 24021), (1413, 23749), (1683, 19939), (1727, 19431), (2159, 15543), (2669, 12573), (4191, 8007), (5181, 6477)]