27734967

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{26339}}^1$

素因数の和:26364

約数の個数: 20

約数和(自身を含む): 44619960

約数和(自身を除く): 16884993

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 26339, 79017, 237051, 342407, 711153, 1027221, 2133459, 3081663, 9244989, 27734967]

約数ペア:

[(1, 27734967), (3, 9244989), (9, 3081663), (13, 2133459), (27, 1027221), (39, 711153), (81, 342407), (117, 237051), (351, 79017), (1053, 26339)]