27598617

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 14858343

約数列:

[1, 3, 9, 27, 41, 107, 123, 233, 321, 369, 699, 963, 1107, 2097, 2889, 4387, 6291, 9553, 13161, 24931, 28659, 39483, 74793, 85977, 118449, 224379, 257931, 673137, 1022171, 3066513, 9199539, 27598617]

約数ペア:

[(1, 27598617), (3, 9199539), (9, 3066513), (27, 1022171), (41, 673137), (107, 257931), (123, 224379), (233, 118449), (321, 85977), (369, 74793), (699, 39483), (963, 28659), (1107, 24931), (2097, 13161), (2889, 9553), (4387, 6291)]