191234367099

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{280139}}^1$

素因数の和:280472

約数の個数: 32

約数和(自身を含む): 286953004800

約数和(自身を除く): 95718637701

約数列:

[1, 3, 9, 27, 131, 193, 393, 579, 1179, 1737, 3537, 5211, 25283, 75849, 227547, 280139, 682641, 840417, 2521251, 7563753, 36698209, 54066827, 110094627, 162200481, 330283881, 486601443, 990851643, 1459804329, 7082754337, 21248263011, 63744789033, 191234367099]

約数ペア:

[(1, 191234367099), (3, 63744789033), (9, 21248263011), (27, 7082754337), (131, 1459804329), (193, 990851643), (393, 486601443), (579, 330283881), (1179, 162200481), (1737, 110094627), (3537, 54066827), (5211, 36698209), (25283, 7563753), (75849, 2521251), (227547, 840417), (280139, 682641)]