271435554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1159981}}^1$

素因数の和:1160002

約数の個数: 24

約数和(自身を含む): 633350172

約数和(自身を除く): 361914618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1159981, 2319962, 3479943, 6959886, 10439829, 15079753, 20879658, 30159506, 45239259, 90478518, 135717777, 271435554]

約数ペア:

[(1, 271435554), (2, 135717777), (3, 90478518), (6, 45239259), (9, 30159506), (13, 20879658), (18, 15079753), (26, 10439829), (39, 6959886), (78, 3479943), (117, 2319962), (234, 1159981)]