10495251

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:9992

約数の個数: 20

約数和(自身を含む): 16885792

約数和(自身を除く): 6390541

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9967, 29901, 89703, 129571, 269109, 388713, 807327, 1166139, 3498417, 10495251]

約数ペア:

[(1, 10495251), (3, 3498417), (9, 1166139), (13, 807327), (27, 388713), (39, 269109), (81, 129571), (117, 89703), (351, 29901), (1053, 9967)]