1277322741

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1\times {\mathrm{2141}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 1862340480

約数和(自身を除く): 585017739

約数列:

[1, 3, 9, 151, 439, 453, 1317, 1359, 2141, 3951, 6423, 19269, 66289, 198867, 323291, 596601, 939899, 969873, 2819697, 2909619, 8459091, 141924749, 425774247, 1277322741]

約数ペア:

[(1, 1277322741), (3, 425774247), (9, 141924749), (151, 8459091), (439, 2909619), (453, 2819697), (1317, 969873), (1359, 939899), (2141, 596601), (3951, 323291), (6423, 198867), (19269, 66289)]