3134943

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 5707520

約数和(自身を除く): 2572577

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 97, 133, 171, 189, 243, 291, 399, 513, 567, 679, 873, 1197, 1539, 1701, 1843, 2037, 2619, 3591, 4617, 5529, 6111, 7857, 10773, 12901, 16587, 18333, 23571, 32319, 38703, 49761, 54999, 116109, 149283, 164997, 348327, 447849, 1044981, 3134943]

約数ペア:

[(1, 3134943), (3, 1044981), (7, 447849), (9, 348327), (19, 164997), (21, 149283), (27, 116109), (57, 54999), (63, 49761), (81, 38703), (97, 32319), (133, 23571), (171, 18333), (189, 16587), (243, 12901), (291, 10773), (399, 7857), (513, 6111), (567, 5529), (679, 4617), (873, 3591), (1197, 2619), (1539, 2037), (1701, 1843)]