1052109

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 20

約数和(自身を含む): 1626240

約数和(自身を除く): 574131

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 419, 837, 1257, 2511, 3771, 11313, 12989, 33939, 38967, 116901, 350703, 1052109]

約数ペア:

[(1, 1052109), (3, 350703), (9, 116901), (27, 38967), (31, 33939), (81, 12989), (93, 11313), (279, 3771), (419, 2511), (837, 1257)]