1900130103

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{23929}}^1$

素因数の和:24128

約数の個数: 32

約数和(自身を含む): 2997950400

約数和(自身を除く): 1097820297

約数列:

[1, 3, 9, 17, 27, 51, 153, 173, 459, 519, 1557, 2941, 4671, 8823, 23929, 26469, 71787, 79407, 215361, 406793, 646083, 1220379, 3661137, 4139717, 10983411, 12419151, 37257453, 70375189, 111772359, 211125567, 633376701, 1900130103]

約数ペア:

[(1, 1900130103), (3, 633376701), (9, 211125567), (17, 111772359), (27, 70375189), (51, 37257453), (153, 12419151), (173, 10983411), (459, 4139717), (519, 3661137), (1557, 1220379), (2941, 646083), (4671, 406793), (8823, 215361), (23929, 79407), (26469, 71787)]