9968166018

素因数分解:

$2^1\times 3^4\times {\mathrm{61531889}}^1$

素因数の和:61531903

約数の個数: 20

約数和(自身を含む): 22336076070

約数和(自身を除く): 12367910052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61531889, 123063778, 184595667, 369191334, 553787001, 1107574002, 1661361003, 3322722006, 4984083009, 9968166018]

約数ペア:

[(1, 9968166018), (2, 4984083009), (3, 3322722006), (6, 1661361003), (9, 1107574002), (18, 553787001), (27, 369191334), (54, 184595667), (81, 123063778), (162, 61531889)]