27162381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10139}}^1$

素因数の和:10208

約数の個数: 16

約数和(自身を含む): 38937600

約数和(自身を除く): 11775219

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10139, 30417, 192641, 476533, 577923, 1429599, 9054127, 27162381]

約数ペア:

[(1, 27162381), (3, 9054127), (19, 1429599), (47, 577923), (57, 476533), (141, 192641), (893, 30417), (2679, 10139)]