2743145271

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{769}}^1\times {\mathrm{937}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 4194886080

約数和(自身を除く): 1451740809

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 769, 937, 1269, 2307, 2811, 3807, 6921, 8433, 20763, 25299, 36143, 44039, 62289, 75897, 108429, 132117, 325287, 396351, 720553, 975861, 1189053, 2161659, 2927583, 3567159, 6484977, 19454931, 33865991, 58364793, 101597973, 304793919, 914381757, 2743145271]

約数ペア:

[(1, 2743145271), (3, 914381757), (9, 304793919), (27, 101597973), (47, 58364793), (81, 33865991), (141, 19454931), (423, 6484977), (769, 3567159), (937, 2927583), (1269, 2161659), (2307, 1189053), (2811, 975861), (3807, 720553), (6921, 396351), (8433, 325287), (20763, 132117), (25299, 108429), (36143, 75897), (44039, 62289)]