4007883

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 6003088

約数和(自身を除く): 1995205

約数列:

[1, 3, 11, 33, 61, 121, 181, 183, 363, 543, 671, 1991, 2013, 5973, 7381, 11041, 21901, 22143, 33123, 65703, 121451, 364353, 1335961, 4007883]

約数ペア:

[(1, 4007883), (3, 1335961), (11, 364353), (33, 121451), (61, 65703), (121, 33123), (181, 22143), (183, 21901), (363, 11041), (543, 7381), (671, 5973), (1991, 2013)]