371770263

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2447}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 585169920

約数和(自身を除く): 213399657

約数列:

[1, 3, 9, 17, 27, 51, 153, 331, 459, 993, 2447, 2979, 5627, 7341, 8937, 16881, 22023, 41599, 50643, 66069, 124797, 151929, 374391, 809957, 1123173, 2429871, 7289613, 13769269, 21868839, 41307807, 123923421, 371770263]

約数ペア:

[(1, 371770263), (3, 123923421), (9, 41307807), (17, 21868839), (27, 13769269), (51, 7289613), (153, 2429871), (331, 1123173), (459, 809957), (993, 374391), (2447, 151929), (2979, 124797), (5627, 66069), (7341, 50643), (8937, 41599), (16881, 22023)]