1129887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1813968

約数和(自身を除く): 684081

約数列:

[1, 3, 9, 11, 33, 99, 101, 113, 303, 339, 909, 1017, 1111, 1243, 3333, 3729, 9999, 11187, 11413, 34239, 102717, 125543, 376629, 1129887]

約数ペア:

[(1, 1129887), (3, 376629), (9, 125543), (11, 102717), (33, 34239), (99, 11413), (101, 11187), (113, 9999), (303, 3729), (339, 3333), (909, 1243), (1017, 1111)]