187788537

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{100799}}^1$

素因数の和:100834

約数の個数: 20

約数和(自身を含む): 292723200

約数和(自身を除く): 104934663

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 100799, 302397, 907191, 2318377, 2721573, 6955131, 8164719, 20865393, 62596179, 187788537]

約数ペア:

[(1, 187788537), (3, 62596179), (9, 20865393), (23, 8164719), (27, 6955131), (69, 2721573), (81, 2318377), (207, 907191), (621, 302397), (1863, 100799)]