27240609

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 40372416

約数和(自身を除く): 13131807

約数列:

[1, 3, 11, 33, 101, 121, 303, 363, 743, 1111, 2229, 3333, 8173, 12221, 24519, 36663, 75043, 89903, 225129, 269709, 825473, 2476419, 9080203, 27240609]

約数ペア:

[(1, 27240609), (3, 9080203), (11, 2476419), (33, 825473), (101, 269709), (121, 225129), (303, 89903), (363, 75043), (743, 36663), (1111, 24519), (2229, 12221), (3333, 8173)]