8972883

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{17491}}^1$

素因数の和:17519

約数の個数: 16

約数和(自身を含む): 13993600

約数和(自身を除く): 5020717

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 17491, 52473, 157419, 332329, 472257, 996987, 2990961, 8972883]

約数ペア:

[(1, 8972883), (3, 2990961), (9, 996987), (19, 472257), (27, 332329), (57, 157419), (171, 52473), (513, 17491)]