38760819

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18178

約数の個数: 16

約数和(自身を含む): 55670784

約数和(自身を除く): 16909965

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 18121, 54363, 416783, 561751, 1250349, 1685253, 12920273, 38760819]

約数ペア:

[(1, 38760819), (3, 12920273), (23, 1685253), (31, 1250349), (69, 561751), (93, 416783), (713, 54363), (2139, 18121)]