2912974977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{64763}}^1$

素因数の和:64853

約数の個数: 32

約数和(自身を含む): 4476487680

約数和(自身を除く): 1563512703

約数列:

[1, 3, 11, 29, 33, 47, 87, 141, 319, 517, 957, 1363, 1551, 4089, 14993, 44979, 64763, 194289, 712393, 1878127, 2137179, 3043861, 5634381, 9131583, 20659397, 33482471, 61978191, 88271969, 100447413, 264815907, 970991659, 2912974977]

約数ペア:

[(1, 2912974977), (3, 970991659), (11, 264815907), (29, 100447413), (33, 88271969), (47, 61978191), (87, 33482471), (141, 20659397), (319, 9131583), (517, 5634381), (957, 3043861), (1363, 2137179), (1551, 1878127), (4089, 712393), (14993, 194289), (44979, 64763)]