2772089469

素因数分解:

$3^2\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4914

約数の個数: 36

約数和(自身を含む): 4203710784

約数和(自身を除く): 1431621315

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1369, 1739, 4107, 4787, 5217, 12321, 14361, 15651, 43083, 64343, 177119, 193029, 224989, 531357, 579087, 674967, 1594071, 2024901, 6553403, 8324593, 19660209, 24973779, 58980627, 74921337, 308009941, 924029823, 2772089469]

約数ペア:

[(1, 2772089469), (3, 924029823), (9, 308009941), (37, 74921337), (47, 58980627), (111, 24973779), (141, 19660209), (333, 8324593), (423, 6553403), (1369, 2024901), (1739, 1594071), (4107, 674967), (4787, 579087), (5217, 531357), (12321, 224989), (14361, 193029), (15651, 177119), (43083, 64343)]