31876713

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3750

約数の個数: 32

約数和(自身を含む): 53308800

約数和(自身を除く): 21432087

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 3701, 8613, 11103, 33309, 40711, 99927, 107329, 122133, 321987, 366399, 965961, 1099197, 1180619, 2897883, 3541857, 10625571, 31876713]

約数ペア:

[(1, 31876713), (3, 10625571), (9, 3541857), (11, 2897883), (27, 1180619), (29, 1099197), (33, 965961), (87, 366399), (99, 321987), (261, 122133), (297, 107329), (319, 99927), (783, 40711), (957, 33309), (2871, 11103), (3701, 8613)]