27958743

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{17551}}^1$

素因数の和:17619

約数の個数: 16

約数和(自身を含む): 42124800

約数和(自身を除く): 14166057

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 17551, 52653, 157959, 473877, 1035509, 3106527, 9319581, 27958743]

約数ペア:

[(1, 27958743), (3, 9319581), (9, 3106527), (27, 1035509), (59, 473877), (177, 157959), (531, 52653), (1593, 17551)]