254396043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{14197}}^1$

素因数の和:14395

約数の個数: 24

約数和(自身を含む): 403109616

約数和(自身を除く): 148713573

約数列:

[1, 3, 9, 11, 33, 99, 181, 543, 1629, 1991, 5973, 14197, 17919, 42591, 127773, 156167, 468501, 1405503, 2569657, 7708971, 23126913, 28266227, 84798681, 254396043]

約数ペア:

[(1, 254396043), (3, 84798681), (9, 28266227), (11, 23126913), (33, 7708971), (99, 2569657), (181, 1405503), (543, 468501), (1629, 156167), (1991, 127773), (5973, 42591), (14197, 17919)]