7766253

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 12748800

約数和(自身を除く): 4982547

約数列:

[1, 3, 9, 11, 27, 33, 79, 99, 237, 297, 331, 711, 869, 993, 2133, 2607, 2979, 3641, 7821, 8937, 10923, 23463, 26149, 32769, 78447, 98307, 235341, 287639, 706023, 862917, 2588751, 7766253]

約数ペア:

[(1, 7766253), (3, 2588751), (9, 862917), (11, 706023), (27, 287639), (33, 235341), (79, 98307), (99, 78447), (237, 32769), (297, 26149), (331, 23463), (711, 10923), (869, 8937), (993, 7821), (2133, 3641), (2607, 2979)]