277029237

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{22739}}^1$

素因数の和:22904

約数の個数: 16

約数和(自身を含む): 384215040

約数和(自身を除く): 107185803

約数列:

[1, 3, 31, 93, 131, 393, 4061, 12183, 22739, 68217, 704909, 2114727, 2978809, 8936427, 92343079, 277029237]

約数ペア:

[(1, 277029237), (3, 92343079), (31, 8936427), (93, 2978809), (131, 2114727), (393, 704909), (4061, 68217), (12183, 22739)]