1994006067

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{853}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 2774338560

約数和(自身を除く): 780332493

約数列:

[1, 3, 47, 59, 141, 177, 281, 843, 853, 2559, 2773, 8319, 13207, 16579, 39621, 40091, 49737, 50327, 120273, 150981, 239693, 719079, 779213, 2337639, 2365369, 7096107, 11265571, 14141887, 33796713, 42425661, 664668689, 1994006067]

約数ペア:

[(1, 1994006067), (3, 664668689), (47, 42425661), (59, 33796713), (141, 14141887), (177, 11265571), (281, 7096107), (843, 2365369), (853, 2337639), (2559, 779213), (2773, 719079), (8319, 239693), (13207, 150981), (16579, 120273), (39621, 50327), (40091, 49737)]