131409772011

素因数分解:

$3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1\times {\mathrm{3559}}^1$

素因数の和:4485

約数の個数: 64

約数和(自身を含む): 223593062400

約数和(自身を除く): 92183290389

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 347, 563, 1041, 1689, 2429, 3123, 3559, 3941, 5067, 7287, 9369, 10677, 11823, 15201, 21861, 24913, 32031, 35469, 65583, 74739, 96093, 106407, 195361, 224217, 586083, 672651, 1234973, 1367527, 1758249, 2003717, 3704919, 4102581, 5274747, 6011151, 8644811, 11114757, 12307743, 14026019, 18033453, 25934433, 33344271, 36923229, 42078057, 54100359, 77803299, 126234171, 233409897, 378702513, 695289799, 2085869397, 4867028593, 6257608191, 14601085779, 18772824573, 43803257337, 131409772011]

約数ペア:

[(1, 131409772011), (3, 43803257337), (7, 18772824573), (9, 14601085779), (21, 6257608191), (27, 4867028593), (63, 2085869397), (189, 695289799), (347, 378702513), (563, 233409897), (1041, 126234171), (1689, 77803299), (2429, 54100359), (3123, 42078057), (3559, 36923229), (3941, 33344271), (5067, 25934433), (7287, 18033453), (9369, 14026019), (10677, 12307743), (11823, 11114757), (15201, 8644811), (21861, 6011151), (24913, 5274747), (32031, 4102581), (35469, 3704919), (65583, 2003717), (74739, 1758249), (96093, 1367527), (106407, 1234973), (195361, 672651), (224217, 586083)]