80732277

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 36

約数和(自身を含む): 126066304

約数和(自身を除く): 45334027

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 529, 547, 713, 1587, 1641, 2139, 4761, 4923, 6417, 12581, 16399, 16957, 37743, 49197, 50871, 113229, 147591, 152613, 289363, 390011, 868089, 1170033, 2604267, 3510099, 8970253, 26910759, 80732277]

約数ペア:

[(1, 80732277), (3, 26910759), (9, 8970253), (23, 3510099), (31, 2604267), (69, 1170033), (93, 868089), (207, 390011), (279, 289363), (529, 152613), (547, 147591), (713, 113229), (1587, 50871), (1641, 49197), (2139, 37743), (4761, 16957), (4923, 16399), (6417, 12581)]