4553109

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 7490028

約数和(自身を除く): 2936919

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 113, 121, 333, 339, 363, 407, 1017, 1089, 1221, 1243, 3663, 3729, 4181, 4477, 11187, 12543, 13431, 13673, 37629, 40293, 41019, 45991, 123057, 137973, 413919, 505901, 1517703, 4553109]

約数ペア:

[(1, 4553109), (3, 1517703), (9, 505901), (11, 413919), (33, 137973), (37, 123057), (99, 45991), (111, 41019), (113, 40293), (121, 37629), (333, 13673), (339, 13431), (363, 12543), (407, 11187), (1017, 4477), (1089, 4181), (1221, 3729), (1243, 3663)]