99330399

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 174720000

約数和(自身を除く): 75389601

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 1029, 1127, 1399, 1449, 3087, 3381, 4197, 7889, 9793, 10143, 12591, 23667, 29379, 32177, 68551, 71001, 88137, 96531, 205653, 225239, 289593, 479857, 616959, 675717, 1439571, 1576673, 2027151, 4318713, 4730019, 11036711, 14190057, 33110133, 99330399]

約数ペア:

[(1, 99330399), (3, 33110133), (7, 14190057), (9, 11036711), (21, 4730019), (23, 4318713), (49, 2027151), (63, 1576673), (69, 1439571), (147, 675717), (161, 616959), (207, 479857), (343, 289593), (441, 225239), (483, 205653), (1029, 96531), (1127, 88137), (1399, 71001), (1449, 68551), (3087, 32177), (3381, 29379), (4197, 23667), (7889, 12591), (9793, 10143)]