28569483

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{55691}}^1$

素因数の和:55719

約数の個数: 16

約数和(自身を含む): 44553600

約数和(自身を除く): 15984117

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 55691, 167073, 501219, 1058129, 1503657, 3174387, 9523161, 28569483]

約数ペア:

[(1, 28569483), (3, 9523161), (9, 3174387), (19, 1503657), (27, 1058129), (57, 501219), (171, 167073), (513, 55691)]