1124118

素因数分解:

$2^1\times 3^7\times {\mathrm{257}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 2538720

約数和(自身を除く): 1414602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 257, 486, 514, 729, 771, 1458, 1542, 2187, 2313, 4374, 4626, 6939, 13878, 20817, 41634, 62451, 124902, 187353, 374706, 562059, 1124118]

約数ペア:

[(1, 1124118), (2, 562059), (3, 374706), (6, 187353), (9, 124902), (18, 62451), (27, 41634), (54, 20817), (81, 13878), (162, 6939), (243, 4626), (257, 4374), (486, 2313), (514, 2187), (729, 1542), (771, 1458)]