140802849

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61837}}^1$

素因数の和:61877

約数の個数: 24

約数和(自身を含む): 231521472

約数和(自身を除く): 90718623

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 61837, 185511, 556533, 680207, 1422251, 2040621, 4266753, 6121863, 12800259, 15644761, 46934283, 140802849]

約数ペア:

[(1, 140802849), (3, 46934283), (9, 15644761), (11, 12800259), (23, 6121863), (33, 4266753), (69, 2040621), (99, 1422251), (207, 680207), (253, 556533), (759, 185511), (2277, 61837)]