39647043

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{5081}}^1$

素因数の和:5124

約数の個数: 24

約数和(自身を含む): 62406960

約数和(自身を除く): 22759917

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 5081, 7803, 15243, 45729, 86377, 137187, 259131, 777393, 1468409, 2332179, 4405227, 13215681, 39647043]

約数ペア:

[(1, 39647043), (3, 13215681), (9, 4405227), (17, 2332179), (27, 1468409), (51, 777393), (153, 259131), (289, 137187), (459, 86377), (867, 45729), (2601, 15243), (5081, 7803)]