61408503

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3301}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 99852480

約数和(自身を除く): 38443977

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 3301, 6201, 9903, 18603, 29709, 42913, 89127, 128739, 174953, 386217, 524859, 1158651, 1574577, 2274389, 4723731, 6823167, 20469501, 61408503]

約数ペア:

[(1, 61408503), (3, 20469501), (9, 6823167), (13, 4723731), (27, 2274389), (39, 1574577), (53, 1158651), (117, 524859), (159, 386217), (351, 174953), (477, 128739), (689, 89127), (1431, 42913), (2067, 29709), (3301, 18603), (6201, 9903)]