27853146

素因数分解:

$2^1\times 3^5\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 63108864

約数和(自身を除く): 35255718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 243, 257, 446, 486, 514, 669, 771, 1338, 1542, 2007, 2313, 4014, 4626, 6021, 6939, 12042, 13878, 18063, 20817, 36126, 41634, 54189, 57311, 62451, 108378, 114622, 124902, 171933, 343866, 515799, 1031598, 1547397, 3094794, 4642191, 9284382, 13926573, 27853146]

約数ペア:

[(1, 27853146), (2, 13926573), (3, 9284382), (6, 4642191), (9, 3094794), (18, 1547397), (27, 1031598), (54, 515799), (81, 343866), (162, 171933), (223, 124902), (243, 114622), (257, 108378), (446, 62451), (486, 57311), (514, 54189), (669, 41634), (771, 36126), (1338, 20817), (1542, 18063), (2007, 13878), (2313, 12042), (4014, 6939), (4626, 6021)]