55142694

素因数分解:

$2^1\times 3^4\times {\mathrm{340387}}^1$

素因数の和:340401

約数の個数: 20

約数和(自身を含む): 123560844

約数和(自身を除く): 68418150

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 340387, 680774, 1021161, 2042322, 3063483, 6126966, 9190449, 18380898, 27571347, 55142694]

約数ペア:

[(1, 55142694), (2, 27571347), (3, 18380898), (6, 9190449), (9, 6126966), (18, 3063483), (27, 2042322), (54, 1021161), (81, 680774), (162, 340387)]