2007991269

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{49547}}^1$

素因数の和:49654

約数の個数: 32

約数和(自身を含む): 3171072000

約数和(自身を除く): 1163080731

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 4503, 13509, 40527, 49547, 148641, 445923, 941393, 1337769, 2824179, 3914213, 8472537, 11742639, 25417611, 35227917, 74370047, 105683751, 223110141, 669330423, 2007991269]

約数ペア:

[(1, 2007991269), (3, 669330423), (9, 223110141), (19, 105683751), (27, 74370047), (57, 35227917), (79, 25417611), (171, 11742639), (237, 8472537), (513, 3914213), (711, 2824179), (1501, 1337769), (2133, 941393), (4503, 445923), (13509, 148641), (40527, 49547)]