87965838

素因数分解:

$2^1\times 3^4\times {\mathrm{542999}}^1$

素因数の和:543013

約数の個数: 20

約数和(自身を含む): 197109000

約数和(自身を除く): 109143162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 542999, 1085998, 1628997, 3257994, 4886991, 9773982, 14660973, 29321946, 43982919, 87965838]

約数ペア:

[(1, 87965838), (2, 43982919), (3, 29321946), (6, 14660973), (9, 9773982), (18, 4886991), (27, 3257994), (54, 1628997), (81, 1085998), (162, 542999)]