78229269

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 117575640

約数和(自身を除く): 39346371

約数列:

[1, 3, 9, 29, 87, 193, 261, 579, 1553, 1737, 4659, 5597, 13977, 16791, 45037, 50373, 135111, 299729, 405333, 899187, 2697561, 8692141, 26076423, 78229269]

約数ペア:

[(1, 78229269), (3, 26076423), (9, 8692141), (29, 2697561), (87, 899187), (193, 405333), (261, 299729), (579, 135111), (1553, 50373), (1737, 45037), (4659, 16791), (5597, 13977)]