13899627

素因数分解:

$3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 23708160

約数和(自身を除く): 9808533

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 251, 293, 753, 879, 1757, 2051, 2259, 2637, 5271, 6153, 6777, 7911, 15813, 18459, 47439, 55377, 73543, 220629, 514801, 661887, 1544403, 1985661, 4633209, 13899627]

約数ペア:

[(1, 13899627), (3, 4633209), (7, 1985661), (9, 1544403), (21, 661887), (27, 514801), (63, 220629), (189, 73543), (251, 55377), (293, 47439), (753, 18459), (879, 15813), (1757, 7911), (2051, 6777), (2259, 6153), (2637, 5271)]