1408319076411

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{6698339}}^1$

素因数の和:6698960

約数の個数: 32

約数和(自身を含む): 2250642240000

約数和(自身を除く): 842323163589

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 599, 1797, 5391, 7787, 16173, 23361, 70083, 210249, 6698339, 20095017, 60285051, 87078407, 180855153, 261235221, 783705663, 2351116989, 4012305061, 12036915183, 36110745549, 52159965793, 108332236647, 156479897379, 469439692137, 1408319076411]

約数ペア:

[(1, 1408319076411), (3, 469439692137), (9, 156479897379), (13, 108332236647), (27, 52159965793), (39, 36110745549), (117, 12036915183), (351, 4012305061), (599, 2351116989), (1797, 783705663), (5391, 261235221), (7787, 180855153), (16173, 87078407), (23361, 60285051), (70083, 20095017), (210249, 6698339)]