6837939

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 40

約数和(自身を含む): 10977120

約数和(自身を除く): 4139181

約数列:

[1, 3, 9, 27, 29, 41, 71, 81, 87, 123, 213, 261, 369, 639, 783, 1107, 1189, 1917, 2059, 2349, 2911, 3321, 3567, 5751, 6177, 8733, 10701, 18531, 26199, 32103, 55593, 78597, 84419, 96309, 166779, 235791, 253257, 759771, 2279313, 6837939]

約数ペア:

[(1, 6837939), (3, 2279313), (9, 759771), (27, 253257), (29, 235791), (41, 166779), (71, 96309), (81, 84419), (87, 78597), (123, 55593), (213, 32103), (261, 26199), (369, 18531), (639, 10701), (783, 8733), (1107, 6177), (1189, 5751), (1917, 3567), (2059, 3321), (2349, 2911)]