76927767

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 122701824

約数和(自身を除く): 45774057

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1901, 1927, 5703, 5781, 13307, 13489, 39921, 40467, 77941, 89347, 233823, 268041, 545587, 625429, 1636761, 1876287, 3663227, 10989681, 25642589, 76927767]

約数ペア:

[(1, 76927767), (3, 25642589), (7, 10989681), (21, 3663227), (41, 1876287), (47, 1636761), (123, 625429), (141, 545587), (287, 268041), (329, 233823), (861, 89347), (987, 77941), (1901, 40467), (1927, 39921), (5703, 13489), (5781, 13307)]