8266353081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12697931}}^1$

素因数の和:12697972

約数の個数: 16

約数和(自身を含む): 13002682368

約数和(自身を除く): 4736329287

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 12697931, 38093793, 88885517, 266656551, 393635861, 1180907583, 2755451027, 8266353081]

約数ペア:

[(1, 8266353081), (3, 2755451027), (7, 1180907583), (21, 393635861), (31, 266656551), (93, 88885517), (217, 38093793), (651, 12697931)]