38886147

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 58172400

約数和(自身を除く): 19286253

約数列:

[1, 3, 9, 43, 89, 129, 267, 387, 801, 1129, 3387, 3827, 10161, 11481, 34443, 48547, 100481, 145641, 301443, 436923, 904329, 4320683, 12962049, 38886147]

約数ペア:

[(1, 38886147), (3, 12962049), (9, 4320683), (43, 904329), (89, 436923), (129, 301443), (267, 145641), (387, 100481), (801, 48547), (1129, 34443), (3387, 11481), (3827, 10161)]