64929897

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 105676800

約数和(自身を除く): 40746903

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 5503, 11799, 16509, 49527, 104557, 126569, 148581, 313671, 379707, 941013, 1139121, 2404811, 2823039, 3417363, 7214433, 21643299, 64929897]

約数ペア:

[(1, 64929897), (3, 21643299), (9, 7214433), (19, 3417363), (23, 2823039), (27, 2404811), (57, 1139121), (69, 941013), (171, 379707), (207, 313671), (437, 148581), (513, 126569), (621, 104557), (1311, 49527), (3933, 16509), (5503, 11799)]