26081433

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:313

約数の個数: 56

約数和(自身を含む): 47217600

約数和(自身を除く): 21136167

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 269, 399, 513, 567, 729, 807, 1197, 1539, 1701, 1883, 2421, 3591, 4617, 5103, 5111, 5649, 7263, 10773, 13851, 15333, 16947, 21789, 32319, 35777, 45999, 50841, 65367, 96957, 107331, 137997, 152523, 196101, 321993, 413991, 457569, 965979, 1241973, 1372707, 2897937, 3725919, 8693811, 26081433]

約数ペア:

[(1, 26081433), (3, 8693811), (7, 3725919), (9, 2897937), (19, 1372707), (21, 1241973), (27, 965979), (57, 457569), (63, 413991), (81, 321993), (133, 196101), (171, 152523), (189, 137997), (243, 107331), (269, 96957), (399, 65367), (513, 50841), (567, 45999), (729, 35777), (807, 32319), (1197, 21789), (1539, 16947), (1701, 15333), (1883, 13851), (2421, 10773), (3591, 7263), (4617, 5649), (5103, 5111)]