61082091

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 106080000

約数和(自身を除く): 44997909

約数列:

[1, 3, 7, 9, 21, 29, 63, 67, 87, 201, 203, 261, 469, 499, 603, 609, 1407, 1497, 1827, 1943, 3493, 4221, 4491, 5829, 10479, 13601, 14471, 17487, 31437, 33433, 40803, 43413, 100299, 101297, 122409, 130239, 234031, 300897, 303891, 702093, 911673, 969557, 2106279, 2908671, 6786899, 8726013, 20360697, 61082091]

約数ペア:

[(1, 61082091), (3, 20360697), (7, 8726013), (9, 6786899), (21, 2908671), (29, 2106279), (63, 969557), (67, 911673), (87, 702093), (201, 303891), (203, 300897), (261, 234031), (469, 130239), (499, 122409), (603, 101297), (609, 100299), (1407, 43413), (1497, 40803), (1827, 33433), (1943, 31437), (3493, 17487), (4221, 14471), (4491, 13601), (5829, 10479)]