74785881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{12037}}^1$

素因数の和:12168

約数の個数: 16

約数和(自身を含む): 105934400

約数和(自身を除く): 31148519

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 12037, 36111, 228703, 686109, 1312033, 3936099, 24928627, 74785881]

約数ペア:

[(1, 74785881), (3, 24928627), (19, 3936099), (57, 1312033), (109, 686109), (327, 228703), (2071, 36111), (6213, 12037)]