9985778883

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{59419}}^1$

素因数の和:59759

約数の個数: 24

約数和(自身を含む): 14682919680

約数和(自身を除く): 4697140797

約数列:

[1, 3, 9, 71, 213, 263, 639, 789, 2367, 18673, 56019, 59419, 168057, 178257, 534771, 4218749, 12656247, 15627197, 37968741, 46881591, 140644773, 1109530987, 3328592961, 9985778883]

約数ペア:

[(1, 9985778883), (3, 3328592961), (9, 1109530987), (71, 140644773), (213, 46881591), (263, 37968741), (639, 15627197), (789, 12656247), (2367, 4218749), (18673, 534771), (56019, 178257), (59419, 168057)]