201703743

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3108

約数の個数: 32

約数和(自身を含む): 311040000

約数和(自身を除く): 109336257

約数列:

[1, 3, 9, 27, 47, 53, 141, 159, 423, 477, 1269, 1431, 2491, 2999, 7473, 8997, 22419, 26991, 67257, 80973, 140953, 158947, 422859, 476841, 1268577, 1430523, 3805731, 4291569, 7470509, 22411527, 67234581, 201703743]

約数ペア:

[(1, 201703743), (3, 67234581), (9, 22411527), (27, 7470509), (47, 4291569), (53, 3805731), (141, 1430523), (159, 1268577), (423, 476841), (477, 422859), (1269, 158947), (1431, 140953), (2491, 80973), (2999, 67257), (7473, 26991), (8997, 22419)]