1238045881509

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{55715129}}^1$

素因数の和:55715961

約数の個数: 16

約数和(自身を含む): 1836370684800

約数和(自身を除く): 598324803291

約数列:

[1, 3, 9, 27, 823, 2469, 7407, 22221, 55715129, 167145387, 501436161, 1504308483, 45853551167, 137560653501, 412681960503, 1238045881509]

約数ペア:

[(1, 1238045881509), (3, 412681960503), (9, 137560653501), (27, 45853551167), (823, 1504308483), (2469, 501436161), (7407, 167145387), (22221, 55715129)]