86790483

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23979

約数の個数: 24

約数和(自身を含む): 139368320

約数和(自身を除く): 52577837

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 23929, 71787, 215361, 311077, 741799, 933231, 2225397, 2799693, 6676191, 9643387, 28930161, 86790483]

約数ペア:

[(1, 86790483), (3, 28930161), (9, 9643387), (13, 6676191), (31, 2799693), (39, 2225397), (93, 933231), (117, 741799), (279, 311077), (403, 215361), (1209, 71787), (3627, 23929)]