24695559

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 36

約数和(自身を含む): 42948360

約数和(自身を除く): 18252801

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 1931, 4263, 5793, 12789, 13517, 17379, 40551, 55999, 94619, 121653, 167997, 283857, 391993, 503991, 851571, 1175979, 2743951, 3527937, 8231853, 24695559]

約数ペア:

[(1, 24695559), (3, 8231853), (7, 3527937), (9, 2743951), (21, 1175979), (29, 851571), (49, 503991), (63, 391993), (87, 283857), (147, 167997), (203, 121653), (261, 94619), (441, 55999), (609, 40551), (1421, 17379), (1827, 13517), (1931, 12789), (4263, 5793)]