11773539

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18959}}^1$

素因数の和:18991

約数の個数: 16

約数和(自身を含む): 18201600

約数和(自身を除く): 6428061

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18959, 56877, 170631, 436057, 511893, 1308171, 3924513, 11773539]

約数ペア:

[(1, 11773539), (3, 3924513), (9, 1308171), (23, 511893), (27, 436057), (69, 170631), (207, 56877), (621, 18959)]