80162541

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 121750720

約数和(自身を除く): 41588179

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 1971, 4519, 5913, 13557, 17739, 40671, 122013, 329887, 366039, 989661, 1098117, 2968983, 8906949, 26720847, 80162541]

約数ペア:

[(1, 80162541), (3, 26720847), (9, 8906949), (27, 2968983), (73, 1098117), (81, 989661), (219, 366039), (243, 329887), (657, 122013), (1971, 40671), (4519, 17739), (5913, 13557)]