387002187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10369}}^1$

素因数の和:10428

約数の個数: 48

約数和(自身を含む): 679442400

約数和(自身を除く): 292440213

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 957, 1131, 1287, 2871, 3393, 4147, 10369, 12441, 31107, 37323, 93321, 114059, 134797, 300701, 342177, 404391, 902103, 1026531, 1213173, 1482767, 2706309, 3307711, 3909113, 4448301, 9923133, 11727339, 13344903, 29769399, 35182017, 43000243, 129000729, 387002187]

約数ペア:

[(1, 387002187), (3, 129000729), (9, 43000243), (11, 35182017), (13, 29769399), (29, 13344903), (33, 11727339), (39, 9923133), (87, 4448301), (99, 3909113), (117, 3307711), (143, 2706309), (261, 1482767), (319, 1213173), (377, 1026531), (429, 902103), (957, 404391), (1131, 342177), (1287, 300701), (2871, 134797), (3393, 114059), (4147, 93321), (10369, 37323), (12441, 31107)]