2912074551

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5869}}^1$

素因数の和:5965

約数の個数: 64

約数和(自身を含む): 4868812800

約数和(自身を除く): 1956738249

約数列:

[1, 3, 9, 17, 23, 27, 47, 51, 69, 141, 153, 207, 391, 423, 459, 621, 799, 1081, 1173, 1269, 2397, 3243, 3519, 5869, 7191, 9729, 10557, 17607, 18377, 21573, 29187, 52821, 55131, 99773, 134987, 158463, 165393, 275843, 299319, 404961, 496179, 827529, 897957, 1214883, 2294779, 2482587, 2693871, 3644649, 4689331, 6344389, 6884337, 7447761, 14067993, 19033167, 20653011, 42203979, 57099501, 61959033, 107854613, 126611937, 171298503, 323563839, 970691517, 2912074551]

約数ペア:

[(1, 2912074551), (3, 970691517), (9, 323563839), (17, 171298503), (23, 126611937), (27, 107854613), (47, 61959033), (51, 57099501), (69, 42203979), (141, 20653011), (153, 19033167), (207, 14067993), (391, 7447761), (423, 6884337), (459, 6344389), (621, 4689331), (799, 3644649), (1081, 2693871), (1173, 2482587), (1269, 2294779), (2397, 1214883), (3243, 897957), (3519, 827529), (5869, 496179), (7191, 404961), (9729, 299319), (10557, 275843), (17607, 165393), (18377, 158463), (21573, 134987), (29187, 99773), (52821, 55131)]