65213073

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5578

約数の個数: 32

約数和(自身を含む): 106137600

約数和(自身を除く): 40924527

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 5527, 11799, 16581, 49743, 105013, 127121, 149229, 315039, 381363, 945117, 1144089, 2415299, 2835351, 3432267, 7245897, 21737691, 65213073]

約数ペア:

[(1, 65213073), (3, 21737691), (9, 7245897), (19, 3432267), (23, 2835351), (27, 2415299), (57, 1144089), (69, 945117), (171, 381363), (207, 315039), (437, 149229), (513, 127121), (621, 105013), (1311, 49743), (3933, 16581), (5527, 11799)]