69173793

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 108180800

約数和(自身を除く): 39007007

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 2971, 7761, 8913, 23283, 26739, 38623, 115869, 347607, 591229, 1773687, 5321061, 7685977, 23057931, 69173793]

約数ペア:

[(1, 69173793), (3, 23057931), (9, 7685977), (13, 5321061), (39, 1773687), (117, 591229), (199, 347607), (597, 115869), (1791, 38623), (2587, 26739), (2971, 23283), (7761, 8913)]