61155243

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 97574400

約数和(自身を除く): 36419157

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 237, 503, 513, 711, 1501, 1509, 1539, 2133, 4503, 4527, 6399, 9557, 13509, 13581, 28671, 39737, 40527, 40743, 86013, 119211, 121581, 258039, 357633, 755003, 774117, 1072899, 2265009, 3218697, 6795027, 20385081, 61155243]

約数ペア:

[(1, 61155243), (3, 20385081), (9, 6795027), (19, 3218697), (27, 2265009), (57, 1072899), (79, 774117), (81, 755003), (171, 357633), (237, 258039), (503, 121581), (513, 119211), (711, 86013), (1501, 40743), (1509, 40527), (1539, 39737), (2133, 28671), (4503, 13581), (4527, 13509), (6399, 9557)]