38815690329

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1493}}^1\times {\mathrm{17093}}^1$

素因数の和:18618

約数の個数: 36

約数和(自身を含む): 60755939244

約数和(自身を除く): 21940248915

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1493, 1521, 4479, 13437, 17093, 19409, 51279, 58227, 153837, 174681, 222209, 252317, 666627, 756951, 1999881, 2270853, 2888717, 8666151, 25519849, 25998453, 76559547, 229678641, 331758037, 995274111, 2985822333, 4312854481, 12938563443, 38815690329]

約数ペア:

[(1, 38815690329), (3, 12938563443), (9, 4312854481), (13, 2985822333), (39, 995274111), (117, 331758037), (169, 229678641), (507, 76559547), (1493, 25998453), (1521, 25519849), (4479, 8666151), (13437, 2888717), (17093, 2270853), (19409, 1999881), (51279, 756951), (58227, 666627), (153837, 252317), (174681, 222209)]