1915704324729

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5457847079}}^1$

素因数の和:5457847101

約数の個数: 16

約数和(自身を含む): 3056394364800

約数和(自身を除く): 1140690040071

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5457847079, 16373541237, 49120623711, 70952012027, 147361871133, 212856036081, 638568108243, 1915704324729]

約数ペア:

[(1, 1915704324729), (3, 638568108243), (9, 212856036081), (13, 147361871133), (27, 70952012027), (39, 49120623711), (117, 16373541237), (351, 5457847079)]