156947526747

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17903}}^1\times {\mathrm{9839}}^1$

素因数の和:27765

約数の個数: 40

約数和(自身を含む): 255806622720

約数和(自身を除く): 98859095973

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 9839, 17903, 29517, 53709, 88551, 108229, 161127, 196933, 265653, 324687, 483381, 590799, 796959, 974061, 1450143, 1772397, 2922183, 5317191, 8766549, 15951573, 176147617, 528442851, 1585328553, 1937623787, 4755985659, 5812871361, 14267956977, 17438614083, 52315842249, 156947526747]

約数ペア:

[(1, 156947526747), (3, 52315842249), (9, 17438614083), (11, 14267956977), (27, 5812871361), (33, 4755985659), (81, 1937623787), (99, 1585328553), (297, 528442851), (891, 176147617), (9839, 15951573), (17903, 8766549), (29517, 5317191), (53709, 2922183), (88551, 1772397), (108229, 1450143), (161127, 974061), (196933, 796959), (265653, 590799), (324687, 483381)]