2917385865

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{820643}}^1$

素因数の和:820733

約数の個数: 24

約数和(自身を含む): 5120818560

約数和(自身を除く): 2203432695

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 3555, 820643, 2461929, 4103215, 7385787, 12309645, 36928935, 64830797, 194492391, 324153985, 583477173, 972461955, 2917385865]

約数ペア:

[(1, 2917385865), (3, 972461955), (5, 583477173), (9, 324153985), (15, 194492391), (45, 64830797), (79, 36928935), (237, 12309645), (395, 7385787), (711, 4103215), (1185, 2461929), (3555, 820643)]