126442413

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 195830388

約数和(自身を除く): 69387975

約数列:

[1, 3, 9, 17, 51, 153, 173, 281, 289, 519, 843, 867, 1557, 2529, 2601, 2941, 4777, 8823, 14331, 26469, 42993, 48613, 49997, 81209, 145839, 149991, 243627, 437517, 449973, 730881, 826421, 2479263, 7437789, 14049157, 42147471, 126442413]

約数ペア:

[(1, 126442413), (3, 42147471), (9, 14049157), (17, 7437789), (51, 2479263), (153, 826421), (173, 730881), (281, 449973), (289, 437517), (519, 243627), (843, 149991), (867, 145839), (1557, 81209), (2529, 49997), (2601, 48613), (2941, 42993), (4777, 26469), (8823, 14331)]