27773442

素因数分解:

$2^1\times 3^6\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:506

約数の個数: 56

約数和(自身を含む): 64058544

約数和(自身を除く): 36285102

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 443, 486, 729, 774, 886, 1161, 1329, 1458, 2322, 2658, 3483, 3987, 6966, 7974, 10449, 11961, 19049, 20898, 23922, 31347, 35883, 38098, 57147, 62694, 71766, 107649, 114294, 171441, 215298, 322947, 342882, 514323, 645894, 1028646, 1542969, 3085938, 4628907, 9257814, 13886721, 27773442]

約数ペア:

[(1, 27773442), (2, 13886721), (3, 9257814), (6, 4628907), (9, 3085938), (18, 1542969), (27, 1028646), (43, 645894), (54, 514323), (81, 342882), (86, 322947), (129, 215298), (162, 171441), (243, 114294), (258, 107649), (387, 71766), (443, 62694), (486, 57147), (729, 38098), (774, 35883), (886, 31347), (1161, 23922), (1329, 20898), (1458, 19049), (2322, 11961), (2658, 10449), (3483, 7974), (3987, 6966)]