200409327

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{31231}}^1$

素因数の和:31291

約数の個数: 24

約数和(自身を含む): 311820288

約数和(自身を除く): 111410961

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 31231, 93693, 281079, 718313, 968161, 2154939, 2904483, 6464817, 8713449, 22267703, 66803109, 200409327]

約数ペア:

[(1, 200409327), (3, 66803109), (9, 22267703), (23, 8713449), (31, 6464817), (69, 2904483), (93, 2154939), (207, 968161), (279, 718313), (713, 281079), (2139, 93693), (6417, 31231)]