13049829

素因数分解:

$3^{10}\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 44

約数和(自身を含む): 22320396

約数和(自身を除く): 9270567

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 243, 351, 459, 663, 729, 1053, 1377, 1989, 2187, 3159, 4131, 5967, 6561, 9477, 12393, 17901, 19683, 28431, 37179, 53703, 59049, 85293, 111537, 161109, 255879, 334611, 483327, 767637, 1003833, 1449981, 4349943, 13049829]

約数ペア:

[(1, 13049829), (3, 4349943), (9, 1449981), (13, 1003833), (17, 767637), (27, 483327), (39, 334611), (51, 255879), (81, 161109), (117, 111537), (153, 85293), (221, 59049), (243, 53703), (351, 37179), (459, 28431), (663, 19683), (729, 17901), (1053, 12393), (1377, 9477), (1989, 6561), (2187, 5967), (3159, 4131)]