9234729

素因数分解:

$3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 16248960

約数和(自身を除く): 7014231

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 81, 89, 183, 189, 243, 267, 427, 549, 567, 623, 801, 1281, 1647, 1701, 1869, 2403, 3843, 4941, 5429, 5607, 7209, 11529, 14823, 16287, 16821, 21627, 34587, 38003, 48861, 50463, 103761, 114009, 146583, 151389, 342027, 439749, 1026081, 1319247, 3078243, 9234729]

約数ペア:

[(1, 9234729), (3, 3078243), (7, 1319247), (9, 1026081), (21, 439749), (27, 342027), (61, 151389), (63, 146583), (81, 114009), (89, 103761), (183, 50463), (189, 48861), (243, 38003), (267, 34587), (427, 21627), (549, 16821), (567, 16287), (623, 14823), (801, 11529), (1281, 7209), (1647, 5607), (1701, 5429), (1869, 4941), (2403, 3843)]