971040087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 1512725760

約数和(自身を除く): 541685673

約数列:

[1, 3, 9, 19, 57, 73, 107, 171, 219, 321, 657, 727, 963, 1387, 2033, 2181, 4161, 6099, 6543, 7811, 12483, 13813, 18297, 23433, 41439, 53071, 70299, 77789, 124317, 148409, 159213, 233367, 445227, 477639, 700101, 1008349, 1335681, 1477991, 3025047, 4433973, 5678597, 9075141, 13301919, 17035791, 51107373, 107893343, 323680029, 971040087]

約数ペア:

[(1, 971040087), (3, 323680029), (9, 107893343), (19, 51107373), (57, 17035791), (73, 13301919), (107, 9075141), (171, 5678597), (219, 4433973), (321, 3025047), (657, 1477991), (727, 1335681), (963, 1008349), (1387, 700101), (2033, 477639), (2181, 445227), (4161, 233367), (6099, 159213), (6543, 148409), (7811, 124317), (12483, 77789), (13813, 70299), (18297, 53071), (23433, 41439)]