2957997777

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6124219}}^1$

素因数の和:6124252

約数の個数: 16

約数和(自身を含む): 4703400960

約数和(自身を除く): 1745403183

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6124219, 18372657, 42869533, 128608599, 140857037, 422571111, 985999259, 2957997777]

約数ペア:

[(1, 2957997777), (3, 985999259), (7, 422571111), (21, 140857037), (23, 128608599), (69, 42869533), (161, 18372657), (483, 6124219)]