13454793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 23362560

約数和(自身を除く): 9907767

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 311, 437, 627, 759, 933, 1311, 1881, 2277, 2799, 3421, 3933, 4807, 5909, 7153, 10263, 14421, 17727, 21459, 30789, 43263, 53181, 64377, 64999, 78683, 135907, 194997, 236049, 407721, 584991, 708147, 1223163, 1494977, 4484931, 13454793]

約数ペア:

[(1, 13454793), (3, 4484931), (9, 1494977), (11, 1223163), (19, 708147), (23, 584991), (33, 407721), (57, 236049), (69, 194997), (99, 135907), (171, 78683), (207, 64999), (209, 64377), (253, 53181), (311, 43263), (437, 30789), (627, 21459), (759, 17727), (933, 14421), (1311, 10263), (1881, 7153), (2277, 5909), (2799, 4807), (3421, 3933)]