27554553

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2707}}^1$

素因数の和:2758

約数の個数: 32

約数和(自身を含む): 45494400

約数和(自身を除く): 17939847

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 2707, 3393, 8121, 10179, 24363, 35191, 73089, 78503, 105573, 235509, 316719, 706527, 950157, 1020539, 2119581, 3061617, 9184851, 27554553]

約数ペア:

[(1, 27554553), (3, 9184851), (9, 3061617), (13, 2119581), (27, 1020539), (29, 950157), (39, 706527), (87, 316719), (117, 235509), (261, 105573), (351, 78503), (377, 73089), (783, 35191), (1131, 24363), (2707, 10179), (3393, 8121)]