2017355889843

素因数分解:

$3^3\times 7^1\times {\mathrm{19979}}^1\times {\mathrm{534253}}^1$

素因数の和:554248

約数の個数: 32

約数和(自身を含む): 3415806374400

約数和(自身を除く): 1398450484557

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 19979, 59937, 139853, 179811, 419559, 534253, 539433, 1258677, 1602759, 3739771, 3776031, 4808277, 11219313, 14424831, 33657939, 100973817, 10673840687, 32021522061, 74716884809, 96064566183, 224150654427, 288193698549, 672451963281, 2017355889843]

約数ペア:

[(1, 2017355889843), (3, 672451963281), (7, 288193698549), (9, 224150654427), (21, 96064566183), (27, 74716884809), (63, 32021522061), (189, 10673840687), (19979, 100973817), (59937, 33657939), (139853, 14424831), (179811, 11219313), (419559, 4808277), (534253, 3776031), (539433, 3739771), (1258677, 1602759)]