334942209

素因数分解:

$3^5\times 7^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 576622592

約数和(自身を除く): 241680383

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 223, 243, 567, 669, 883, 1561, 1701, 2007, 2649, 4683, 6021, 6181, 7947, 14049, 18063, 18543, 23841, 42147, 54189, 55629, 71523, 126441, 166887, 196909, 214569, 379323, 500661, 590727, 1378363, 1501983, 1772181, 4135089, 5316543, 12405267, 15949629, 37215801, 47848887, 111647403, 334942209]

約数ペア:

[(1, 334942209), (3, 111647403), (7, 47848887), (9, 37215801), (21, 15949629), (27, 12405267), (63, 5316543), (81, 4135089), (189, 1772181), (223, 1501983), (243, 1378363), (567, 590727), (669, 500661), (883, 379323), (1561, 214569), (1701, 196909), (2007, 166887), (2649, 126441), (4683, 71523), (6021, 55629), (6181, 54189), (7947, 42147), (14049, 23841), (18063, 18543)]