372225537

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{199799}}^1$

素因数の和:199834

約数の個数: 20

約数和(自身を含む): 580219200

約数和(自身を除く): 207993663

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 199799, 599397, 1798191, 4595377, 5394573, 13786131, 16183719, 41358393, 124075179, 372225537]

約数ペア:

[(1, 372225537), (3, 124075179), (9, 41358393), (23, 16183719), (27, 13786131), (69, 5394573), (81, 4595377), (207, 1798191), (621, 599397), (1863, 199799)]