25672023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12907}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 42286608

約数和(自身を除く): 16614585

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12907, 38721, 116163, 167791, 219419, 503373, 658257, 1510119, 1974771, 2852447, 8557341, 25672023]

約数ペア:

[(1, 25672023), (3, 8557341), (9, 2852447), (13, 1974771), (17, 1510119), (39, 658257), (51, 503373), (117, 219419), (153, 167791), (221, 116163), (663, 38721), (1989, 12907)]