1937367081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{25127}}^1$

素因数の和:25805

約数の個数: 24

約数和(自身を含む): 3018375360

約数和(自身を除く): 1081008279

約数列:

[1, 3, 9, 13, 39, 117, 659, 1977, 5931, 8567, 25127, 25701, 75381, 77103, 226143, 326651, 979953, 2939859, 16558693, 49676079, 149028237, 215263009, 645789027, 1937367081]

約数ペア:

[(1, 1937367081), (3, 645789027), (9, 215263009), (13, 149028237), (39, 49676079), (117, 16558693), (659, 2939859), (1977, 979953), (5931, 326651), (8567, 226143), (25127, 77103), (25701, 75381)]