65512017

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{23557}}^1$

素因数の和:23669

約数の個数: 16

約数和(自身を含む): 98001280

約数和(自身を除く): 32489263

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 23557, 70671, 212013, 636039, 2426371, 7279113, 21837339, 65512017]

約数ペア:

[(1, 65512017), (3, 21837339), (9, 7279113), (27, 2426371), (103, 636039), (309, 212013), (927, 70671), (2781, 23557)]