430649739

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{126923}}^1$

素因数の和:126971

約数の個数: 24

約数和(自身を含む): 693005040

約数和(自身を除く): 262355301

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 126923, 380769, 1142307, 1649999, 3680767, 4949997, 11042301, 14849991, 33126903, 47849971, 143549913, 430649739]

約数ペア:

[(1, 430649739), (3, 143549913), (9, 47849971), (13, 33126903), (29, 14849991), (39, 11042301), (87, 4949997), (117, 3680767), (261, 1649999), (377, 1142307), (1131, 380769), (3393, 126923)]