34820331

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 61824000

約数和(自身を除く): 27003669

約数列:

[1, 3, 7, 13, 19, 21, 39, 49, 57, 91, 133, 137, 147, 247, 273, 343, 399, 411, 637, 741, 931, 959, 1029, 1729, 1781, 1911, 2603, 2793, 2877, 4459, 5187, 5343, 6517, 6713, 7809, 12103, 12467, 13377, 18221, 19551, 20139, 33839, 36309, 37401, 46991, 54663, 84721, 87269, 101517, 127547, 140973, 236873, 254163, 261807, 382641, 610883, 710619, 892829, 1658111, 1832649, 2678487, 4974333, 11606777, 34820331]

約数ペア:

[(1, 34820331), (3, 11606777), (7, 4974333), (13, 2678487), (19, 1832649), (21, 1658111), (39, 892829), (49, 710619), (57, 610883), (91, 382641), (133, 261807), (137, 254163), (147, 236873), (247, 140973), (273, 127547), (343, 101517), (399, 87269), (411, 84721), (637, 54663), (741, 46991), (931, 37401), (959, 36309), (1029, 33839), (1729, 20139), (1781, 19551), (1911, 18221), (2603, 13377), (2793, 12467), (2877, 12103), (4459, 7809), (5187, 6713), (5343, 6517)]