201614409

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2749}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 302445000

約数和(自身を除く): 100830591

約数列:

[1, 3, 9, 29, 87, 261, 281, 843, 2529, 2749, 8149, 8247, 24447, 24741, 73341, 79721, 239163, 717489, 772469, 2317407, 6952221, 22401601, 67204803, 201614409]

約数ペア:

[(1, 201614409), (3, 67204803), (9, 22401601), (29, 6952221), (87, 2317407), (261, 772469), (281, 717489), (843, 239163), (2529, 79721), (2749, 73341), (8149, 24741), (8247, 24447)]