789317973

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1719647}}^1$

素因数の和:1719673

約数の個数: 16

約数和(自身を含む): 1238146560

約数和(自身を除く): 448828587

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1719647, 5158941, 15476823, 29233999, 46430469, 87701997, 263105991, 789317973]

約数ペア:

[(1, 789317973), (3, 263105991), (9, 87701997), (17, 46430469), (27, 29233999), (51, 15476823), (153, 5158941), (459, 1719647)]