202110741

素因数分解:

$3^3\times 7^2\times {\mathrm{152767}}^1$

素因数の和:152790

約数の個数: 24

約数和(自身を含む): 348311040

約数和(自身を除く): 146200299

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152767, 458301, 1069369, 1374903, 3208107, 4124709, 7485583, 9624321, 22456749, 28872963, 67370247, 202110741]

約数ペア:

[(1, 202110741), (3, 67370247), (7, 28872963), (9, 22456749), (21, 9624321), (27, 7485583), (49, 4124709), (63, 3208107), (147, 1374903), (189, 1069369), (441, 458301), (1323, 152767)]