1954269

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 3057912

約数和(自身を除く): 1103643

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 241, 477, 723, 901, 2169, 2703, 4097, 8109, 12291, 12773, 36873, 38319, 114957, 217141, 651423, 1954269]

約数ペア:

[(1, 1954269), (3, 651423), (9, 217141), (17, 114957), (51, 38319), (53, 36873), (153, 12773), (159, 12291), (241, 8109), (477, 4097), (723, 2703), (901, 2169)]