33441057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 59002944

約数和(自身を除く): 25561887

約数列:

[1, 3, 9, 13, 17, 23, 39, 43, 51, 69, 117, 129, 153, 207, 221, 289, 299, 387, 391, 559, 663, 731, 867, 897, 989, 1173, 1677, 1989, 2193, 2601, 2691, 2967, 3519, 3757, 5031, 5083, 6579, 6647, 8901, 9503, 11271, 12427, 12857, 15249, 16813, 19941, 28509, 33813, 37281, 38571, 45747, 50439, 59823, 85527, 86411, 111843, 115713, 151317, 161551, 218569, 259233, 285821, 484653, 655707, 777699, 857463, 1453959, 1967121, 2572389, 3715673, 11147019, 33441057]

約数ペア:

[(1, 33441057), (3, 11147019), (9, 3715673), (13, 2572389), (17, 1967121), (23, 1453959), (39, 857463), (43, 777699), (51, 655707), (69, 484653), (117, 285821), (129, 259233), (153, 218569), (207, 161551), (221, 151317), (289, 115713), (299, 111843), (387, 86411), (391, 85527), (559, 59823), (663, 50439), (731, 45747), (867, 38571), (897, 37281), (989, 33813), (1173, 28509), (1677, 19941), (1989, 16813), (2193, 15249), (2601, 12857), (2691, 12427), (2967, 11271), (3519, 9503), (3757, 8901), (5031, 6647), (5083, 6579)]