27387426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 36116574

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 41, 58, 66, 82, 87, 123, 174, 246, 319, 349, 451, 638, 698, 902, 957, 1047, 1189, 1353, 1914, 2094, 2378, 2706, 3567, 3839, 7134, 7678, 10121, 11517, 13079, 14309, 20242, 23034, 26158, 28618, 30363, 39237, 42927, 60726, 78474, 85854, 111331, 157399, 222662, 314798, 333993, 414961, 472197, 667986, 829922, 944394, 1244883, 2489766, 4564571, 9129142, 13693713, 27387426]

約数ペア:

[(1, 27387426), (2, 13693713), (3, 9129142), (6, 4564571), (11, 2489766), (22, 1244883), (29, 944394), (33, 829922), (41, 667986), (58, 472197), (66, 414961), (82, 333993), (87, 314798), (123, 222662), (174, 157399), (246, 111331), (319, 85854), (349, 78474), (451, 60726), (638, 42927), (698, 39237), (902, 30363), (957, 28618), (1047, 26158), (1189, 23034), (1353, 20242), (1914, 14309), (2094, 13079), (2378, 11517), (2706, 10121), (3567, 7678), (3839, 7134)]