8307819

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23669}}^1$

素因数の和:23691

約数の個数: 16

約数和(自身を含む): 13255200

約数和(自身を除く): 4947381

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 23669, 71007, 213021, 307697, 639063, 923091, 2769273, 8307819]

約数ペア:

[(1, 8307819), (3, 2769273), (9, 923091), (13, 639063), (27, 307697), (39, 213021), (117, 71007), (351, 23669)]