829122777

素因数分解:

$3^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5857}}^1$

素因数の和:5987

約数の個数: 48

約数和(自身を含む): 1442473920

約数和(自身を除く): 613351143

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 107, 147, 189, 321, 441, 749, 963, 1323, 2247, 2889, 5243, 5857, 6741, 15729, 17571, 20223, 40999, 47187, 52713, 122997, 141561, 158139, 286993, 368991, 626699, 860979, 1106973, 1880097, 2582937, 4386893, 5640291, 7748811, 13160679, 16920873, 30708251, 39482037, 92124753, 118446111, 276374259, 829122777]

約数ペア:

[(1, 829122777), (3, 276374259), (7, 118446111), (9, 92124753), (21, 39482037), (27, 30708251), (49, 16920873), (63, 13160679), (107, 7748811), (147, 5640291), (189, 4386893), (321, 2582937), (441, 1880097), (749, 1106973), (963, 860979), (1323, 626699), (2247, 368991), (2889, 286993), (5243, 158139), (5857, 141561), (6741, 122997), (15729, 52713), (17571, 47187), (20223, 40999)]