27090027

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 42148080

約数和(自身を除く): 15058053

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 3001, 3009, 9003, 9027, 27009, 51017, 153051, 177059, 459153, 531177, 1593531, 3010003, 9030009, 27090027]

約数ペア:

[(1, 27090027), (3, 9030009), (9, 3010003), (17, 1593531), (51, 531177), (59, 459153), (153, 177059), (177, 153051), (531, 51017), (1003, 27009), (3001, 9027), (3009, 9003)]