4021167231

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{358297}}^1$

素因数の和:358375

約数の個数: 24

約数和(自身を含む): 6148393680

約数和(自身を除く): 2127226449

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 358297, 1074891, 3224673, 10390613, 15406771, 31171839, 46220313, 93515517, 138660939, 446796359, 1340389077, 4021167231]

約数ペア:

[(1, 4021167231), (3, 1340389077), (9, 446796359), (29, 138660939), (43, 93515517), (87, 46220313), (129, 31171839), (261, 15406771), (387, 10390613), (1247, 3224673), (3741, 1074891), (11223, 358297)]