2743209207

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{2803}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 4133768960

約数和(自身を除く): 1390559753

約数列:

[1, 3, 9, 27, 67, 201, 541, 603, 1623, 1809, 2803, 4869, 8409, 14607, 25227, 36247, 75681, 108741, 187801, 326223, 563403, 978669, 1516423, 1690209, 4549269, 5070627, 13647807, 40943421, 101600341, 304801023, 914403069, 2743209207]

約数ペア:

[(1, 2743209207), (3, 914403069), (9, 304801023), (27, 101600341), (67, 40943421), (201, 13647807), (541, 5070627), (603, 4549269), (1623, 1690209), (1809, 1516423), (2803, 978669), (4869, 563403), (8409, 326223), (14607, 187801), (25227, 108741), (36247, 75681)]