33289767

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 61354800

約数和(自身を除く): 28065033

約数列:

[1, 3, 7, 9, 19, 21, 29, 49, 57, 63, 87, 133, 137, 147, 171, 203, 261, 399, 411, 441, 551, 609, 931, 959, 1197, 1233, 1421, 1653, 1827, 2603, 2793, 2877, 3857, 3973, 4263, 4959, 6713, 7809, 8379, 8631, 11571, 11919, 12789, 18221, 20139, 23427, 26999, 27811, 34713, 35757, 54663, 60417, 75487, 80997, 83433, 127547, 163989, 194677, 226461, 242991, 250299, 382641, 528409, 584031, 679383, 1147923, 1585227, 1752093, 3698863, 4755681, 11096589, 33289767]

約数ペア:

[(1, 33289767), (3, 11096589), (7, 4755681), (9, 3698863), (19, 1752093), (21, 1585227), (29, 1147923), (49, 679383), (57, 584031), (63, 528409), (87, 382641), (133, 250299), (137, 242991), (147, 226461), (171, 194677), (203, 163989), (261, 127547), (399, 83433), (411, 80997), (441, 75487), (551, 60417), (609, 54663), (931, 35757), (959, 34713), (1197, 27811), (1233, 26999), (1421, 23427), (1653, 20139), (1827, 18221), (2603, 12789), (2793, 11919), (2877, 11571), (3857, 8631), (3973, 8379), (4263, 7809), (4959, 6713)]