78346719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 36

約数和(自身を含む): 127995192

約数和(自身を除く): 49648473

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 841, 941, 957, 2523, 2823, 2871, 7569, 8469, 9251, 10351, 27289, 27753, 31053, 81867, 83259, 93159, 245601, 300179, 791381, 900537, 2374143, 2701611, 7122429, 8705191, 26115573, 78346719]

約数ペア:

[(1, 78346719), (3, 26115573), (9, 8705191), (11, 7122429), (29, 2701611), (33, 2374143), (87, 900537), (99, 791381), (261, 300179), (319, 245601), (841, 93159), (941, 83259), (957, 81867), (2523, 31053), (2823, 27753), (2871, 27289), (7569, 10351), (8469, 9251)]