2016015003207

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{166296709}}^1$

素因数の和:166297167

約数の個数: 16

約数和(自身を含む): 2993340780000

約数和(自身を除く): 977325776793

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 166296709, 498890127, 1496670381, 4490011143, 74667222341, 224001667023, 672005001069, 2016015003207]

約数ペア:

[(1, 2016015003207), (3, 672005001069), (9, 224001667023), (27, 74667222341), (449, 4490011143), (1347, 1496670381), (4041, 498890127), (12123, 166296709)]