39471909

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{859}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 57028320

約数和(自身を除く): 17556411

約数列:

[1, 3, 17, 51, 53, 159, 289, 859, 867, 901, 2577, 2703, 14603, 15317, 43809, 45527, 45951, 136581, 248251, 744753, 773959, 2321877, 13157303, 39471909]

約数ペア:

[(1, 39471909), (3, 13157303), (17, 2321877), (51, 773959), (53, 744753), (159, 248251), (289, 136581), (859, 45951), (867, 45527), (901, 43809), (2577, 15317), (2703, 14603)]