29490813

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 48799296

約数和(自身を除く): 19308483

約数列:

[1, 3, 9, 11, 33, 37, 83, 97, 99, 111, 249, 291, 333, 407, 747, 873, 913, 1067, 1221, 2739, 3071, 3201, 3589, 3663, 8051, 8217, 9213, 9603, 10767, 24153, 27639, 32301, 33781, 39479, 72459, 88561, 101343, 118437, 265683, 297887, 304029, 355311, 797049, 893661, 2680983, 3276757, 9830271, 29490813]

約数ペア:

[(1, 29490813), (3, 9830271), (9, 3276757), (11, 2680983), (33, 893661), (37, 797049), (83, 355311), (97, 304029), (99, 297887), (111, 265683), (249, 118437), (291, 101343), (333, 88561), (407, 72459), (747, 39479), (873, 33781), (913, 32301), (1067, 27639), (1221, 24153), (2739, 10767), (3071, 9603), (3201, 9213), (3589, 8217), (3663, 8051)]