2457304857

素因数分解:

$3^4\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{3701}}^1$

素因数の和:4891

約数の個数: 40

約数和(自身を含む): 4199904192

約数和(自身を除く): 1742599335

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1171, 3513, 3701, 8197, 10539, 11103, 24591, 25907, 31617, 33309, 73773, 77721, 94851, 99927, 221319, 233163, 299781, 663957, 699489, 2098467, 4333871, 13001613, 30337097, 39004839, 91011291, 117014517, 273033873, 351043551, 819101619, 2457304857]

約数ペア:

[(1, 2457304857), (3, 819101619), (7, 351043551), (9, 273033873), (21, 117014517), (27, 91011291), (63, 39004839), (81, 30337097), (189, 13001613), (567, 4333871), (1171, 2098467), (3513, 699489), (3701, 663957), (8197, 299781), (10539, 233163), (11103, 221319), (24591, 99927), (25907, 94851), (31617, 77721), (33309, 73773)]