40802085513

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13779833}}^1$

素因数の和:13779893

約数の個数: 24

約数和(自身を含む): 68788931328

約数和(自身を除く): 27986845815

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 13779833, 41339499, 96458831, 124018497, 289376493, 647652151, 868129479, 1942956453, 4533565057, 5828869359, 13600695171, 40802085513]

約数ペア:

[(1, 40802085513), (3, 13600695171), (7, 5828869359), (9, 4533565057), (21, 1942956453), (47, 868129479), (63, 647652151), (141, 289376493), (329, 124018497), (423, 96458831), (987, 41339499), (2961, 13779833)]