268162893

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 415251200

約数和(自身を除く): 147088307

約数列:

[1, 3, 9, 27, 61, 79, 81, 183, 229, 237, 243, 549, 687, 711, 1647, 2061, 2133, 4819, 4941, 6183, 6399, 13969, 14457, 14823, 18091, 18549, 19197, 41907, 43371, 54273, 55647, 125721, 130113, 162819, 377163, 390339, 488457, 1103551, 1131489, 1171017, 1465371, 3310653, 3394467, 4396113, 9931959, 29795877, 89387631, 268162893]

約数ペア:

[(1, 268162893), (3, 89387631), (9, 29795877), (27, 9931959), (61, 4396113), (79, 3394467), (81, 3310653), (183, 1465371), (229, 1171017), (237, 1131489), (243, 1103551), (549, 488457), (687, 390339), (711, 377163), (1647, 162819), (2061, 130113), (2133, 125721), (4819, 55647), (4941, 54273), (6183, 43371), (6399, 41907), (13969, 19197), (14457, 18549), (14823, 18091)]