2693018871

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 4140564480

約数和(自身を除く): 1447545609

約数列:

[1, 3, 9, 23, 69, 89, 127, 207, 267, 381, 801, 1143, 1151, 2047, 2921, 3453, 6141, 8763, 10359, 11303, 18423, 26289, 26473, 33909, 79419, 101727, 102439, 146177, 238257, 259969, 307317, 438531, 779907, 921951, 1315593, 2339721, 2356097, 3362071, 7068291, 10086213, 13009753, 21204873, 30258639, 39029259, 117087777, 299224319, 897672957, 2693018871]

約数ペア:

[(1, 2693018871), (3, 897672957), (9, 299224319), (23, 117087777), (69, 39029259), (89, 30258639), (127, 21204873), (207, 13009753), (267, 10086213), (381, 7068291), (801, 3362071), (1143, 2356097), (1151, 2339721), (2047, 1315593), (2921, 921951), (3453, 779907), (6141, 438531), (8763, 307317), (10359, 259969), (11303, 238257), (18423, 146177), (26289, 102439), (26473, 101727), (33909, 79419)]