84609861

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{108893}}^1$

素因数の和:108940

約数の個数: 16

約数和(自身を含む): 132415104

約数和(自身を除く): 47805243

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 108893, 326679, 762251, 2286753, 4029041, 12087123, 28203287, 84609861]

約数ペア:

[(1, 84609861), (3, 28203287), (7, 12087123), (21, 4029041), (37, 2286753), (111, 762251), (259, 326679), (777, 108893)]