13453827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2671}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 18981888

約数和(自身を除く): 5528061

約数列:

[1, 3, 23, 69, 73, 219, 1679, 2671, 5037, 8013, 61433, 184299, 194983, 584949, 4484609, 13453827]

約数ペア:

[(1, 13453827), (3, 4484609), (23, 584949), (69, 194983), (73, 184299), (219, 61433), (1679, 8013), (2671, 5037)]