2912478153

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{1237}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 4247865216

約数和(自身を除く): 1335387063

約数列:

[1, 3, 13, 39, 73, 219, 827, 949, 1237, 2481, 2847, 3711, 10751, 16081, 32253, 48243, 60371, 90301, 181113, 270903, 784823, 1022999, 1173913, 2354469, 3068997, 3521739, 13298987, 39896961, 74678927, 224036781, 970826051, 2912478153]

約数ペア:

[(1, 2912478153), (3, 970826051), (13, 224036781), (39, 74678927), (73, 39896961), (219, 13298987), (827, 3521739), (949, 3068997), (1237, 2354469), (2481, 1173913), (2847, 1022999), (3711, 784823), (10751, 270903), (16081, 181113), (32253, 90301), (48243, 60371)]