18082053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9613}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 29995680

約数和(自身を除く): 11913627

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 9613, 28839, 86517, 105743, 182647, 317229, 547941, 951687, 1643823, 2009117, 6027351, 18082053]

約数ペア:

[(1, 18082053), (3, 6027351), (9, 2009117), (11, 1643823), (19, 951687), (33, 547941), (57, 317229), (99, 182647), (171, 105743), (209, 86517), (627, 28839), (1881, 9613)]