55076193

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 88524800

約数和(自身を除く): 33448607

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 151, 171, 237, 243, 453, 513, 711, 1359, 1501, 1539, 2133, 2869, 4077, 4503, 4617, 6399, 8607, 11929, 12231, 13509, 19197, 25821, 35787, 36693, 40527, 77463, 107361, 121581, 226651, 232389, 322083, 364743, 679953, 697167, 966249, 2039859, 2898747, 6119577, 18358731, 55076193]

約数ペア:

[(1, 55076193), (3, 18358731), (9, 6119577), (19, 2898747), (27, 2039859), (57, 966249), (79, 697167), (81, 679953), (151, 364743), (171, 322083), (237, 232389), (243, 226651), (453, 121581), (513, 107361), (711, 77463), (1359, 40527), (1501, 36693), (1539, 35787), (2133, 25821), (2869, 19197), (4077, 13509), (4503, 12231), (4617, 11929), (6399, 8607)]