77127849

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 42104151

約数列:

[1, 3, 9, 27, 29, 87, 137, 261, 411, 719, 783, 1233, 2157, 3699, 3973, 6471, 11919, 19413, 20851, 35757, 62553, 98503, 107271, 187659, 295509, 562977, 886527, 2659581, 2856587, 8569761, 25709283, 77127849]

約数ペア:

[(1, 77127849), (3, 25709283), (9, 8569761), (27, 2856587), (29, 2659581), (87, 886527), (137, 562977), (261, 295509), (411, 187659), (719, 107271), (783, 98503), (1233, 62553), (2157, 35757), (3699, 20851), (3973, 19413), (6471, 11919)]