200906109

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1871}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 308206080

約数和(自身を除く): 107299971

約数列:

[1, 3, 9, 27, 41, 97, 123, 291, 369, 873, 1107, 1871, 2619, 3977, 5613, 11931, 16839, 35793, 50517, 76711, 107379, 181487, 230133, 544461, 690399, 1633383, 2071197, 4900149, 7440967, 22322901, 66968703, 200906109]

約数ペア:

[(1, 200906109), (3, 66968703), (9, 22322901), (27, 7440967), (41, 4900149), (97, 2071197), (123, 1633383), (291, 690399), (369, 544461), (873, 230133), (1107, 181487), (1871, 107379), (2619, 76711), (3977, 50517), (5613, 35793), (11931, 16839)]