156660669

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3049}}^1$

素因数の和:3242

約数の個数: 32

約数和(自身を含む): 254736000

約数和(自身を除く): 98075331

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 3049, 4671, 5709, 9147, 17127, 27441, 33539, 51381, 82323, 100617, 301851, 527477, 905553, 1582431, 4747293, 5802247, 14241879, 17406741, 52220223, 156660669]

約数ペア:

[(1, 156660669), (3, 52220223), (9, 17406741), (11, 14241879), (27, 5802247), (33, 4747293), (99, 1582431), (173, 905553), (297, 527477), (519, 301851), (1557, 100617), (1903, 82323), (3049, 51381), (4671, 33539), (5709, 27441), (9147, 17127)]