557473833

素因数分解:

$3^5\times 7^2\times {\mathrm{46819}}^1$

素因数の和:46848

約数の個数: 36

約数和(自身を含む): 971421360

約数和(自身を除く): 413947527

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3969, 11907, 46819, 140457, 327733, 421371, 983199, 1264113, 2294131, 2949597, 3792339, 6882393, 8848791, 11377017, 20647179, 26546373, 61941537, 79639119, 185824611, 557473833]

約数ペア:

[(1, 557473833), (3, 185824611), (7, 79639119), (9, 61941537), (21, 26546373), (27, 20647179), (49, 11377017), (63, 8848791), (81, 6882393), (147, 3792339), (189, 2949597), (243, 2294131), (441, 1264113), (567, 983199), (1323, 421371), (1701, 327733), (3969, 140457), (11907, 46819)]