38826963

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5179}}^1$

素因数の和:5216

約数の個数: 36

約数和(自身を含む): 69090840

約数和(自身を除く): 30263877

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 5179, 7497, 15537, 36253, 46611, 88043, 108759, 253771, 264129, 326277, 616301, 761313, 792387, 1848903, 2283939, 4314107, 5546709, 12942321, 38826963]

約数ペア:

[(1, 38826963), (3, 12942321), (7, 5546709), (9, 4314107), (17, 2283939), (21, 1848903), (49, 792387), (51, 761313), (63, 616301), (119, 326277), (147, 264129), (153, 253771), (357, 108759), (441, 88043), (833, 46611), (1071, 36253), (2499, 15537), (5179, 7497)]