179675307

素因数分解:

$3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 314421120

約数和(自身を除く): 134745813

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 147, 189, 201, 441, 469, 603, 1323, 1407, 1809, 2027, 3283, 4221, 6081, 9849, 12663, 14189, 18243, 29547, 42567, 54729, 88641, 99323, 127701, 135809, 297969, 383103, 407427, 893907, 950663, 1222281, 2681721, 2851989, 3666843, 6654641, 8555967, 19963923, 25667901, 59891769, 179675307]

約数ペア:

[(1, 179675307), (3, 59891769), (7, 25667901), (9, 19963923), (21, 8555967), (27, 6654641), (49, 3666843), (63, 2851989), (67, 2681721), (147, 1222281), (189, 950663), (201, 893907), (441, 407427), (469, 383103), (603, 297969), (1323, 135809), (1407, 127701), (1809, 99323), (2027, 88641), (3283, 54729), (4221, 42567), (6081, 29547), (9849, 18243), (12663, 14189)]