77065209

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 130233600

約数和(自身を除く): 53168391

約数列:

[1, 3, 9, 13, 27, 29, 39, 67, 87, 113, 117, 201, 261, 339, 351, 377, 603, 783, 871, 1017, 1131, 1469, 1809, 1943, 2613, 3051, 3277, 3393, 4407, 5829, 7571, 7839, 9831, 10179, 13221, 17487, 22713, 23517, 25259, 29493, 39663, 42601, 52461, 68139, 75777, 88479, 98423, 127803, 204417, 219559, 227331, 295269, 383409, 658677, 681993, 885807, 1150227, 1976031, 2657421, 2854267, 5928093, 8562801, 25688403, 77065209]

約数ペア:

[(1, 77065209), (3, 25688403), (9, 8562801), (13, 5928093), (27, 2854267), (29, 2657421), (39, 1976031), (67, 1150227), (87, 885807), (113, 681993), (117, 658677), (201, 383409), (261, 295269), (339, 227331), (351, 219559), (377, 204417), (603, 127803), (783, 98423), (871, 88479), (1017, 75777), (1131, 68139), (1469, 52461), (1809, 42601), (1943, 39663), (2613, 29493), (3051, 25259), (3277, 23517), (3393, 22713), (4407, 17487), (5829, 13221), (7571, 10179), (7839, 9831)]