77084973

素因数分解:

$3^3\times 7^1\times {\mathrm{407857}}^1$

素因数の和:407873

約数の個数: 16

約数和(自身を含む): 130514560

約数和(自身を除く): 53429587

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 407857, 1223571, 2854999, 3670713, 8564997, 11012139, 25694991, 77084973]

約数ペア:

[(1, 77084973), (3, 25694991), (7, 11012139), (9, 8564997), (21, 3670713), (27, 2854999), (63, 1223571), (189, 407857)]