31197177

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4567}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 52623360

約数和(自身を除く): 21426183

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 4567, 6831, 13701, 41103, 50237, 105041, 123309, 150711, 315123, 452133, 945369, 1155451, 1356399, 2836107, 3466353, 10399059, 31197177]

約数ペア:

[(1, 31197177), (3, 10399059), (9, 3466353), (11, 2836107), (23, 1356399), (27, 1155451), (33, 945369), (69, 452133), (99, 315123), (207, 150711), (253, 123309), (297, 105041), (621, 50237), (759, 41103), (2277, 13701), (4567, 6831)]