8638947

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{6037}}^1$

素因数の和:6099

約数の個数: 16

約数和(自身を含む): 13042080

約数和(自身を除く): 4403133

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 6037, 18111, 54333, 162999, 319961, 959883, 2879649, 8638947]

約数ペア:

[(1, 8638947), (3, 2879649), (9, 959883), (27, 319961), (53, 162999), (159, 54333), (477, 18111), (1431, 6037)]