119919474

素因数分解:

$2^1\times 3^3\times {\mathrm{2220731}}^1$

素因数の和:2220742

約数の個数: 16

約数和(自身を含む): 266487840

約数和(自身を除く): 146568366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2220731, 4441462, 6662193, 13324386, 19986579, 39973158, 59959737, 119919474]

約数ペア:

[(1, 119919474), (2, 59959737), (3, 39973158), (6, 19986579), (9, 13324386), (18, 6662193), (27, 4441462), (54, 2220731)]