2543200227

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{49811}}^1$

素因数の和:49912

約数の個数: 32

約数和(自身を含む): 3953080320

約数和(自身を除く): 1409880093

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1647, 1891, 5673, 17019, 49811, 51057, 149433, 448299, 1344897, 1544141, 3038471, 4632423, 9115413, 13897269, 27346239, 41691807, 82038717, 94192601, 282577803, 847733409, 2543200227]

約数ペア:

[(1, 2543200227), (3, 847733409), (9, 282577803), (27, 94192601), (31, 82038717), (61, 41691807), (93, 27346239), (183, 13897269), (279, 9115413), (549, 4632423), (837, 3038471), (1647, 1544141), (1891, 1344897), (5673, 448299), (17019, 149433), (49811, 51057)]