20182503537

素因数分解:

$3^3\times 7^1\times {\mathrm{106785733}}^1$

素因数の和:106785749

約数の個数: 16

約数和(自身を含む): 34171434880

約数和(自身を除く): 13988931343

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 106785733, 320357199, 747500131, 961071597, 2242500393, 2883214791, 6727501179, 20182503537]

約数ペア:

[(1, 20182503537), (3, 6727501179), (7, 2883214791), (9, 2242500393), (21, 961071597), (27, 747500131), (63, 320357199), (189, 106785733)]