19319013999

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{1109}}^1\times {\mathrm{8167}}^1$

素因数の和:9364

約数の個数: 32

約数和(自身を含む): 29012736000

約数和(自身を除く): 9693722001

約数列:

[1, 3, 9, 27, 79, 237, 711, 1109, 2133, 3327, 8167, 9981, 24501, 29943, 73503, 87611, 220509, 262833, 645193, 788499, 1935579, 2365497, 5806737, 9057203, 17420211, 27171609, 81514827, 244544481, 715519037, 2146557111, 6439671333, 19319013999]

約数ペア:

[(1, 19319013999), (3, 6439671333), (9, 2146557111), (27, 715519037), (79, 244544481), (237, 81514827), (711, 27171609), (1109, 17420211), (2133, 9057203), (3327, 5806737), (8167, 2365497), (9981, 1935579), (24501, 788499), (29943, 645193), (73503, 262833), (87611, 220509)]