26192241

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 56

約数和(自身を含む): 43370240

約数和(自身を除く): 17177999

約数列:

[1, 3, 9, 19, 27, 31, 57, 61, 81, 93, 171, 183, 243, 279, 513, 549, 589, 729, 837, 1159, 1539, 1647, 1767, 1891, 2511, 3477, 4617, 4941, 5301, 5673, 7533, 10431, 13851, 14823, 15903, 17019, 22599, 31293, 35929, 44469, 47709, 51057, 93879, 107787, 143127, 153171, 281637, 323361, 429381, 459513, 844911, 970083, 1378539, 2910249, 8730747, 26192241]

約数ペア:

[(1, 26192241), (3, 8730747), (9, 2910249), (19, 1378539), (27, 970083), (31, 844911), (57, 459513), (61, 429381), (81, 323361), (93, 281637), (171, 153171), (183, 143127), (243, 107787), (279, 93879), (513, 51057), (549, 47709), (589, 44469), (729, 35929), (837, 31293), (1159, 22599), (1539, 17019), (1647, 15903), (1767, 14823), (1891, 13851), (2511, 10431), (3477, 7533), (4617, 5673), (4941, 5301)]