1337643693

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{2339}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 2021760000

約数和(自身を除く): 684116307

約数列:

[1, 3, 9, 27, 59, 177, 359, 531, 1077, 1593, 2339, 3231, 7017, 9693, 21051, 21181, 63153, 63543, 138001, 190629, 414003, 571887, 839701, 1242009, 2519103, 3726027, 7557309, 22671927, 49542359, 148627077, 445881231, 1337643693]

約数ペア:

[(1, 1337643693), (3, 445881231), (9, 148627077), (27, 49542359), (59, 22671927), (177, 7557309), (359, 3726027), (531, 2519103), (1077, 1242009), (1593, 839701), (2339, 571887), (3231, 414003), (7017, 190629), (9693, 138001), (21051, 63543), (21181, 63153)]